[EFR32] Loader script: Flash length fixed.

[rcasallas-silabs]

Problem

The length of the main flash is off by one page: 0x8180000 - 0x08006000 = 0x17A000, not 0x178000.
This offset affect the location of the attestation credentials.

Change overview

Flash length fixed for EFR32MG24.

Testing

EFR32MG24 device commissioned correctly. Attestation address verified using the ARM debugger.

[github-actions]

PR #21884: Size comparison from 89232c5 to 9bf7675

Increases (3 builds for efr32, esp32, telink)

platform	target	config	section	89232c5	9bf7675	change	% change
efr32	lock-app	BRD4161A+wf200	(read/write)	1139100	1139116	16	0.0
			.text	991520	991536	16	0.0
esp32	all-clusters-app	c3devkit	(read only)	1027614	1027616	2	0.0
			.flash.text	1027614	1027616	2	0.0
telink	lighting-app	tlsr9518adk80d	text	589386	589388	2	0.0

Decreases (1 build for nrfconnect)

platform	target	config	section	89232c5	9bf7675	change	% change
nrfconnect	all-clusters-minimal-app	nrf52840dk_nrf52840	text	803384	803380	-4	-0.0

Full report (32 builds for bl602, cc13x2_26x2, cyw30739, efr32, esp32, k32w, linux, mbed, nrfconnect, p6, telink)

platform	target	config	section	89232c5	9bf7675	change	% change
bl602	lighting-app	bl602	(read/write)	1383050	1383050	0	0.0
			.bss	119882	119882	0	0.0
			.data	4480	4480	0	0.0
			.text	1050716	1050716	0	0.0
		bl602+rpc	(read/write)	1428290	1428290	0	0.0
			.bss	127322	127322	0	0.0
			.data	4600	4600	0	0.0
			.text	1082220	1082220	0	0.0
cc13x2_26x2	all-clusters-app	LP_CC2652R7	(read only)	672303	672303	0	0.0
			(read/write)	179208	179208	0	0.0
			.bss	74404	74404	0	0.0
			.data	3372	3372	0	0.0
			.rodata	88703	88703	0	0.0
			.text	583284	583284	0	0.0
	all-clusters-minimal-app	LP_CC2652R7	(read only)	637679	637679	0	0.0
			(read/write)	157980	157980	0	0.0
			.bss	73692	73692	0	0.0
			.data	3372	3372	0	0.0
			.rodata	77951	77951	0	0.0
			.text	559404	559404	0	0.0
	lock-ftd	LP_CC2652R7	(read only)	674027	674027	0	0.0
			(read/write)	167676	167676	0	0.0
			.bss	71484	71484	0	0.0
			.data	3296	3296	0	0.0
			.rodata	76643	76643	0	0.0
			.text	596904	596904	0	0.0
	lock-mtd	LP_CC2652R7	(read only)	656779	656779	0	0.0
			(read/write)	180612	180612	0	0.0
			.bss	67172	67172	0	0.0
			.data	3296	3296	0	0.0
			.rodata	101731	101731	0	0.0
			.text	554568	554568	0	0.0
	pump-app	LP_CC2652R7	(read only)	684771	684771	0	0.0
			(read/write)	157740	157740	0	0.0
			.bss	71524	71524	0	0.0
			.data	3296	3296	0	0.0
			.rodata	89931	89931	0	0.0
			.text	594356	594356	0	0.0
	pump-controller-app	LP_CC2652R7	(read only)	669223	669223	0	0.0
			(read/write)	173408	173408	0	0.0
			.bss	71644	71644	0	0.0
			.data	3292	3292	0	0.0
			.rodata	85487	85487	0	0.0
			.text	583256	583256	0	0.0
	shell	LP_CC2652R7	(read only)	664994	664994	0	0.0
			(read/write)	182036	182036	0	0.0
			.bss	76724	76724	0	0.0
			.data	3376	3376	0	0.0
			.rodata	85650	85650	0	0.0
			.text	579028	579028	0	0.0
cyw30739	light	cyw930739m2evb_01	(read/write)	586006	586006	0	0.0
			.app_xip_area	462672	462672	0	0.0
			.bss	65776	65776	0	0.0
			.data	744	744	0	0.0
			.rodata	0	0	0	0.0
			.text	112	112	0	0.0
	lock	cyw930739m2evb_01	(read/write)	591822	591822	0	0.0
			.app_xip_area	463704	463704	0	0.0
			.bss	70560	70560	0	0.0
			.data	748	748	0	0.0
			.rodata	0	0	0	0.0
			.text	112	112	0	0.0
	ota-requestor-no-progress-logging	cyw930739m2evb_01	(read/write)	598962	598962	0	0.0
			.app_xip_area	476348	476348	0	0.0
			.bss	65088	65088	0	0.0
			.data	716	716	0	0.0
			.rodata	0	0	0	0.0
			.text	112	112	0	0.0
efr32	lighting-app	BRD4161A	(read/write)	1099996	1099996	0	0.0
			.bss	132980	132980	0	0.0
			.data	2068	2068	0	0.0
			.text	964928	964928	0	0.0
		BRD4161A+rpc	(read/write)	1154264	1154264	0	0.0
			.bss	149668	149668	0	0.0
			.data	2280	2280	0	0.0
			.text	1002296	1002296	0	0.0
		BRD4161A+rs911x	(read/write)	989408	989408	0	0.0
			.bss	162320	162320	0	0.0
			.data	2056	2056	0	0.0
			.text	825012	825012	0	0.0
	lock-app	BRD4161A+wf200	(read/write)	1139100	1139116	16	0.0
			.bss	145496	145496	0	0.0
			.data	2064	2064	0	0.0
			.text	991520	991536	16	0.0
	window-app	BRD4161A	(read/write)	1091444	1091444	0	0.0
			.bss	134412	134412	0	0.0
			.data	2096	2096	0	0.0
			.text	954916	954916	0	0.0
esp32	all-clusters-app	c3devkit	(read only)	1027614	1027616	2	0.0
			(read/write)	1488218	1488218	0	0.0
			.dram0.bss	70480	70480	0	0.0
			.dram0.data	14600	14600	0	0.0
			.flash.rodata	217704	217704	0	0.0
			.flash.text	1027614	1027616	2	0.0
			.iram0.text	62902	62902	0	0.0
		m5stack	(read only)	1081007	1081007	0	0.0
			(read/write)	490168	490168	0	0.0
			.dram0.bss	75984	75984	0	0.0
			.dram0.data	34144	34144	0	0.0
			.flash.rodata	248044	248044	0	0.0
			.flash.text	1075623	1075623	0	0.0
			.iram0.text	123267	123267	0	0.0
k32w	light	k32w0+release	(read/write)	645028	645028	0	0.0
			.bss	69848	69848	0	0.0
			.data	2044	2044	0	0.0
			.text	570408	570408	0	0.0
	lock	k32w0+release	(read/write)	702572	702572	0	0.0
			.bss	70320	70320	0	0.0
			.data	2052	2052	0	0.0
			.text	627472	627472	0	0.0
linux	chip-tool-ipv6only	arm64	(read only)	10130196	10130196	0	0.0
			(read/write)	698673	698673	0	0.0
			.bss	33297	33297	0	0.0
			.data	3272	3272	0	0.0
			.data.rel.ro	643424	643424	0	0.0
			.dynamic	560	560	0	0.0
			.got	13720	13720	0	0.0
			.init	24	24	0	0.0
			.init_array	192	192	0	0.0
			.rodata	487412	487412	0	0.0
			.text	8005780	8005780	0	0.0
	thermostat-no-ble	arm64	(read only)	2356244	2356244	0	0.0
			(read/write)	141825	141825	0	0.0
			.bss	55345	55345	0	0.0
			.data	1672	1672	0	0.0
			.data.rel.ro	75984	75984	0	0.0
			.dynamic	560	560	0	0.0
			.got	5048	5048	0	0.0
			.init	24	24	0	0.0
			.init_array	408	408	0	0.0
			.rodata	140508	140508	0	0.0
			.text	1978016	1978016	0	0.0
mbed	lock-app	CY8CPROTO_062_4343W+release	(read only)	6224	6224	0	0.0
			(read/write)	2454392	2454392	0	0.0
			.bss	214692	214692	0	0.0
			.data	5872	5872	0	0.0
			.text	1417036	1417036	0	0.0
nrfconnect	all-clusters-app	nrf52840dk_nrf52840	(read/write)	1180003	1180003	0	0.0
			bss	143350	143350	0	0.0
			rodata	143412	143412	0	0.0
			text	814396	814396	0	0.0
	all-clusters-minimal-app	nrf52840dk_nrf52840	(read/write)	1159899	1159899	0	0.0
			bss	142588	142588	0	0.0
			rodata	135108	135108	0	0.0
			text	803384	803380	-4	-0.0
p6	all-clusters-app	default	(read only)	881392	881392	0	0.0
			(read/write)	1697300	1697300	0	0.0
			.bss	149296	149296	0	0.0
			.data	2656	2656	0	0.0
			.text	1536960	1536960	0	0.0
	all-clusters-minimal-app	default	(read only)	882112	882112	0	0.0
			(read/write)	1641340	1641340	0	0.0
			.bss	148576	148576	0	0.0
			.data	2656	2656	0	0.0
			.text	1481720	1481720	0	0.0
	light-app	default	(read only)	890432	890432	0	0.0
			(read/write)	1560012	1560012	0	0.0
			.bss	140464	140464	0	0.0
			.data	2448	2448	0	0.0
			.text	1408712	1408712	0	0.0
	lock-app	default	(read only)	885936	885936	0	0.0
			(read/write)	1597180	1597180	0	0.0
			.bss	144944	144944	0	0.0
			.data	2464	2464	0	0.0
			.text	1441384	1441384	0	0.0
telink	light-switch-app	tlsr9518adk80d	(read/write)	808384	808384	0	0.0
			bss	71096	71096	0	0.0
			noinit	43488	43488	0	0.0
			text	571310	571310	0	0.0
	lighting-app	tlsr9518adk80d	(read/write)	830304	830304	0	0.0
			bss	71952	71952	0	0.0
			noinit	43488	43488	0	0.0
			text	589386	589388	2	0.0