[EFR32] Fix BRD4170A builds

[jmartinez-silabs]

Problem

EFR32 examples would not build for BRD4170A.

Change overview

Bump ot-efr32 submodule
Disable RADIO_CONFIG_915MHZ_OQPSK_SUPPORT for brd4170A also. Code now validates that only one band is used at a time. We currently run all on 2.4ghz on all supported boards

Testing

No behaviour change, Validated that BRD4170a builds and can join the thread network.

[jmartinez-silabs]

fast tracked. It only affect our EFR32 platform

[github-actions]

PR #12411: Size comparison from 18f959b to 894c82d

Decreases (4 builds for efr32)

platform	target	config	section	18f959b	894c82d	change	% change
efr32	lighting-app	BRD4161A	(read only)	763688	727032	-36656	-4.8
			(read/write)	119972	119372	-600	-0.5
			.bss	118164	117564	-600	-0.5
			.text	763680	727024	-36656	-4.8
		BRD4161A+rpc	(read only)	792184	756208	-35976	-4.5
			(read/write)	138276	137676	-600	-0.4
			.bss	136364	135764	-600	-0.4
			.text	792176	756200	-35976	-4.5
	lock-app	BRD4161A	(read only)	737552	700884	-36668	-5.0
			(read/write)	117684	117080	-604	-0.5
			.bss	115916	115316	-600	-0.5
			.text	737544	700876	-36668	-5.0
	window-app	BRD4161A	(read only)	740656	703996	-36660	-4.9
			(read/write)	118116	117512	-604	-0.5
			.bss	116340	115740	-600	-0.5
			.text	740648	703988	-36660	-4.9

Full report (38 builds for efr32, esp32, k32w, linux, mbed, nrfconnect, p6, qpg, telink)

platform	target	config	section	18f959b	894c82d	change	% change
efr32	lighting-app	BRD4161A	(read only)	763688	727032	-36656	-4.8
			(read/write)	119972	119372	-600	-0.5
			.bss	118164	117564	-600	-0.5
			.data	1808	1808	0	0.0
			.text	763680	727024	-36656	-4.8
		BRD4161A+rpc	(read only)	792184	756208	-35976	-4.5
			(read/write)	138276	137676	-600	-0.4
			.bss	136364	135764	-600	-0.4
			.data	1908	1908	0	0.0
			.text	792176	756200	-35976	-4.5
	lock-app	BRD4161A	(read only)	737552	700884	-36668	-5.0
			(read/write)	117684	117080	-604	-0.5
			.bss	115916	115316	-600	-0.5
			.data	1764	1764	0	0.0
			.text	737544	700876	-36668	-5.0
	window-app	BRD4161A	(read only)	740656	703996	-36660	-4.9
			(read/write)	118116	117512	-604	-0.5
			.bss	116340	115740	-600	-0.5
			.data	1772	1772	0	0.0
			.text	740648	703988	-36660	-4.9
esp32	all-clusters-app	c3devkit	(read only)	837376	837376	0	0.0
			(read/write)	1224330	1224330	0	0.0
			.dram0.bss	58528	58528	0	0.0
			.dram0.data	14028	14028	0	0.0
			.flash.rodata	166528	166528	0	0.0
			.flash.text	837376	837376	0	0.0
			.iram0.text	61394	61394	0	0.0
		m5stack	(read only)	908883	908883	0	0.0
			(read/write)	423572	423572	0	0.0
			.dram0.bss	63928	63928	0	0.0
			.dram0.data	34000	34000	0	0.0
			.flash.rodata	194364	194364	0	0.0
			.flash.text	903499	903499	0	0.0
			.iram0.text	122943	122943	0	0.0
k32w	lighting-app	k32w061+se05x+release	(read/write)	724508	724508	0	0.0
			.bss	78772	78772	0	0.0
			.data	1840	1840	0	0.0
			.text	638096	638096	0	0.0
	lock-app	k32w061+debug	(read/write)	613492	613492	0	0.0
			.bss	69212	69212	0	0.0
			.data	1804	1804	0	0.0
			.text	536676	536676	0	0.0
	shell	k32w061+debug	(read/write)	679288	679288	0	0.0
			.bss	80796	80796	0	0.0
			.data	1776	1776	0	0.0
			.text	590916	590916	0	0.0
linux	all-clusters-app	debug	(read only)	1780313	1780313	0	0.0
			(read/write)	125160	125160	0	0.0
			.bss	53072	53072	0	0.0
			.data	1104	1104	0	0.0
			.data.rel.ro	65696	65696	0	0.0
			.dynamic	592	592	0	0.0
			.got	4112	4112	0	0.0
			.init	27	27	0	0.0
			.init_array	560	560	0	0.0
			.rodata	139957	139957	0	0.0
			.text	1500738	1500738	0	0.0
	bridge-app	debug+rpc	(read only)	1352373	1352373	0	0.0
			(read/write)	71312	71312	0	0.0
			.bss	35120	35120	0	0.0
			.data	1680	1680	0	0.0
			.data.rel.ro	29488	29488	0	0.0
			.dynamic	592	592	0	0.0
			.got	3984	3984	0	0.0
			.init	27	27	0	0.0
			.init_array	408	408	0	0.0
			.rodata	113980	113980	0	0.0
			.text	1138181	1138181	0	0.0
	chip-tool	debug	(read only)	6266389	6266389	0	0.0
			(read/write)	197648	197648	0	0.0
			.bss	33448	33448	0	0.0
			.data	1008	1008	0	0.0
			.data.rel.ro	157608	157608	0	0.0
			.dynamic	592	592	0	0.0
			.got	4472	4472	0	0.0
			.init	27	27	0	0.0
			.init_array	480	480	0	0.0
			.rodata	295752	295752	0	0.0
			.text	5568293	5568293	0	0.0
	lighting-app	debug+rpc	(read only)	1632441	1632441	0	0.0
			(read/write)	104400	104400	0	0.0
			.bss	40784	40784	0	0.0
			.data	1232	1232	0	0.0
			.data.rel.ro	57072	57072	0	0.0
			.dynamic	608	608	0	0.0
			.got	4136	4136	0	0.0
			.init	27	27	0	0.0
			.init_array	536	536	0	0.0
			.rodata	132433	132433	0	0.0
			.text	1362098	1362098	0	0.0
	ota-provider-app	debug	(read only)	1312817	1312817	0	0.0
			(read/write)	69768	69768	0	0.0
			.bss	37696	37696	0	0.0
			.data	912	912	0	0.0
			.data.rel.ro	26024	26024	0	0.0
			.dynamic	592	592	0	0.0
			.got	4048	4048	0	0.0
			.init	27	27	0	0.0
			.init_array	448	448	0	0.0
			.rodata	115184	115184	0	0.0
			.text	1097186	1097186	0	0.0
	ota-requestor-app	debug	(read only)	1412801	1412801	0	0.0
			(read/write)	73664	73664	0	0.0
			.bss	39808	39808	0	0.0
			.data	976	976	0	0.0
			.data.rel.ro	27736	27736	0	0.0
			.dynamic	592	592	0	0.0
			.got	4032	4032	0	0.0
			.init	27	27	0	0.0
			.init_array	472	472	0	0.0
			.rodata	127008	127008	0	0.0
			.text	1181906	1181906	0	0.0
	shell	debug	(read only)	805881	805881	0	0.0
			(read/write)	59848	59848	0	0.0
			.bss	16808	16808	0	0.0
			.data	240	240	0	0.0
			.data.rel.ro	38320	38320	0	0.0
			.dynamic	592	592	0	0.0
			.got	3504	3504	0	0.0
			.init	27	27	0	0.0
			.init_array	344	344	0	0.0
			.rodata	79954	79954	0	0.0
			.text	620610	620610	0	0.0
	tv-app	debug	(read only)	1927025	1927025	0	0.0
			(read/write)	314032	314032	0	0.0
			.bss	245176	245176	0	0.0
			.data	1504	1504	0	0.0
			.data.rel.ro	61696	61696	0	0.0
			.dynamic	592	592	0	0.0
			.got	4424	4424	0	0.0
			.init	27	27	0	0.0
			.init_array	624	624	0	0.0
			.rodata	161576	161576	0	0.0
			.text	1616914	1616914	0	0.0
mbed	all-clusters-app	CY8CPROTO_062_4343W+release	(read only)	6224	6224	0	0.0
			(read/write)	2296552	2296552	0	0.0
			.bss	181612	181612	0	0.0
			.data	5168	5168	0	0.0
			.heap	849664	849664	0	0.0
			.text	1259152	1259152	0	0.0
	lighting-app	CY8CPROTO_062_4343W+release	(read only)	6224	6224	0	0.0
			(read/write)	2281312	2281312	0	0.0
			.bss	172636	172636	0	0.0
			.data	5480	5480	0	0.0
			.heap	858328	858328	0	0.0
			.text	1243912	1243912	0	0.0
	lock-app	CY8CPROTO_062_4343W+release	(read only)	6224	6224	0	0.0
			(read/write)	2254344	2254344	0	0.0
			.bss	171452	171452	0	0.0
			.data	5464	5464	0	0.0
			.heap	859528	859528	0	0.0
			.text	1216944	1216944	0	0.0
	pigweed-app	CY8CPROTO_062_4343W+release	(read only)	6224	6224	0	0.0
			(read/write)	1139744	1139744	0	0.0
			.bss	11752	11752	0	0.0
			.data	4368	4368	0	0.0
			.heap	1020328	1020328	0	0.0
			.text	103128	103128	0	0.0
	shell	CY8CPROTO_062_4343W+release	(read only)	6224	6224	0	0.0
			(read/write)	2046096	2046096	0	0.0
			.bss	156592	156592	0	0.0
			.data	4864	4864	0	0.0
			.heap	874992	874992	0	0.0
			.text	1008696	1008696	0	0.0
nrfconnect	lighting-app	nrf52840dk_nrf52840	(read/write)	876791	876791	0	0.0
			bss	113136	113136	0	0.0
			rodata	97368	97368	0	0.0
			text	590740	590740	0	0.0
		nrf52840dk_nrf52840+rpc	(read/write)	839239	839239	0	0.0
			bss	109488	109488	0	0.0
			rodata	88632	88632	0	0.0
			text	564908	564908	0	0.0
		nrf5340dk_nrf5340_cpuapp	(read/write)	801810	801810	0	0.0
			bss	114512	114512	0	0.0
			rodata	92628	92628	0	0.0
			text	520196	520196	0	0.0
	lock-app	nrf52840dk_nrf52840	(read/write)	847603	847603	0	0.0
			bss	110176	110176	0	0.0
			rodata	93108	93108	0	0.0
			text	568988	568988	0	0.0
		nrf5340dk_nrf5340_cpuapp	(read/write)	772874	772874	0	0.0
			bss	111584	111584	0	0.0
			rodata	88396	88396	0	0.0
			text	498536	498536	0	0.0
	pigweed-app	nrf52840dk_nrf52840	(read/write)	497327	497327	0	0.0
			bss	51824	51824	0	0.0
			rodata	45780	45780	0	0.0
			text	339436	339436	0	0.0
	pump-app	nrf52840dk_nrf52840	(read/write)	853647	853647	0	0.0
			bss	110312	110312	0	0.0
			rodata	94840	94840	0	0.0
			text	573052	573052	0	0.0
	pump-controller-app	nrf52840dk_nrf52840	(read/write)	846711	846711	0	0.0
			bss	110188	110188	0	0.0
			rodata	92976	92976	0	0.0
			text	568112	568112	0	0.0
	shell	nrf52840dk_nrf52840	(read/write)	779163	779163	0	0.0
			bss	109616	109616	0	0.0
			rodata	73216	73216	0	0.0
			text	521832	521832	0	0.0
		nrf5340dk_nrf5340_cpuapp	(read/write)	694210	694210	0	0.0
			bss	110600	110600	0	0.0
			rodata	67860	67860	0	0.0
			text	442444	442444	0	0.0
p6	all-clusters-app	default	(read/write)	2318288	2318288	0	0.0
			.bss	109688	109688	0	0.0
			.data	2456	2456	0	0.0
			.heap	921200	921200	0	0.0
			.text	1276552	1276552	0	0.0
	lock-app	default	(read/write)	2229528	2229528	0	0.0
			.bss	96408	96408	0	0.0
			.data	2280	2280	0	0.0
			.heap	934656	934656	0	0.0
			.text	1187792	1187792	0	0.0
qpg	lighting-app	qpg6100+debug	(read only)	496860	496860	0	0.0
			(read/write)	114140	114140	0	0.0
			.bss	79656	79656	0	0.0
			.data	940	940	0	0.0
			.text	491540	491540	0	0.0
	lock-app	qpg6100+debug	(read only)	469448	469448	0	0.0
			(read/write)	114140	114140	0	0.0
			.bss	78568	78568	0	0.0
			.data	892	892	0	0.0
			.text	464128	464128	0	0.0
	persistent-storage-app	qpg6100+debug	(read only)	108020	108020	0	0.0
			(read/write)	114140	114140	0	0.0
			.bss	36688	36688	0	0.0
			.data	292	292	0	0.0
			.text	102700	102700	0	0.0
telink	lighting-app	tlsr9518adk80d	(read/write)	778614	778614	0	0.0
			bss	79716	79716	0	0.0
			noinit	37160	37160	0	0.0
			text	541394	541394	0	0.0