[coreboot-gerrit] [XS] Change in coreboot[main]: mb/google/brox: Use early power off support

[Subrata Banik (Code Review)]

Attention is currently required from: Dinesh Gehlot, Intel coreboot Reviewers, Jayvik Desai, Julius Werner, Jérémy Compostella, Kapil Porwal, Karthik Ramasubramanian, Nick Vaccaro.

Subrata Banik has posted comments on this change by Subrata Banik. ( https://review.coreboot.org/c/coreboot/+/86356?usp=email )

Change subject: mb/google/brox: Use early power off support
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Patch Set 5:

(1 comment)

Patchset:

PS4:
> Never mind, I get your idea to HAVE_EARLY_POWEROFF_SUPPORT for all boards that use ChromeEC. Since poweroff() is called from romstage only on platforms with Early Sign of Life, it should be fine.

please find the reason behind keeping HAVE_EARLY_POWEROFF_SUPPORT inside board/SoC layer and not at chromeec/Kconfig

https://review.coreboot.org/c/coreboot/+/86379/comment/44335126_17c184d1/