Enable Corstone 300 to run on CI backend #3435

Job	Run time
no-labels	1s
ci-ready-to-merge	4s
ci-run	2s
ci-run-full	2s
call-xtensa-presubmit / Hifi3z Unit Tests (presubmit)	20m 46s
call-xtensa-presubmit / Hifi5 Unit Tests (presubmit)	16m 42s
call-xtensa-presubmit / Vision P6 Build (presubmit)	11m 6s
call-ci / Bazel (presubmit)	16m 31s
call-ci / Bazel TFLite Tools (presubmit)	1m 44s
call-ci / Bazel asan (presubmit)	14m 50s
call-ci / Bazel msan (presubmit)	14m 36s
call-ci / Cortex-M Bluepill Release (presubmit)	8m 32s
call-ci / Cortex-M Bluepill Renode (presubmit)	9m 37s
call-ci / Cortex-M QEMU Unit Tests (presubmit)	8m 17s
call-ci / Cortex-M Bluepill No Release (presubmit)	9m 45s
call-ci / Code Style (presubmit)	1m 33s
call-ci / Project Generation (presubmit)	10m 51s
call-ci / Makefile x86 Release (presubmit)	13m 22s
call-ci / Makefile x86 Default (presubmit)	7m 36s
call-check-tflite-files / Check PR Modifies TfLite Files	41s
call-ci / Makefile x86 No TFLite Static Memory (presubmit)	5m 51s
call-hexagon / Hexagon Build Test (presubmit)	8m 56s
call-ci / Makefile x86 Out Of Tree (presubmit)	3m 25s
PR has Bug	1s
	3h 4m 51s

Provide feedback