Change in coreboot[master]: soc/amd/cezanne: Add GRXS and GTXS method

[Felix Held (Code Review)]

Felix Held has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/52184 )

Change subject: soc/amd/cezanne: Add GRXS and GTXS method
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Patch Set 1:

(1 comment)

Patchset:

PS1:
> We can add Kconfig CONFIG_SOC_AMD_COMMON_BLOCK_ACPI_GPIO in makefile :p

yep, that's the general direction i was thinking of. it'll probably end up being similar to what i did for the common psp support where stoneyridge was also a bit different to picasso/cezanne