[M] Change in coreboot[main]: soc/amd: factor out non-CAR romstage to common code

[Martin Roth (Code Review)]

Attention is currently required from: Felix Held, Fred Reitberger, Jason Glenesk, Matt DeVillier.

Martin Roth has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/80083?usp=email )

Change subject: soc/amd: factor out non-CAR romstage to common code
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Patch Set 2:

(2 comments)

File src/soc/amd/common/block/acpimmio/Kconfig:

https://review.coreboot.org/c/coreboot/+/80083/comment/222ef2d1_f8c77f75 :
PS2, Line 21: config SOC_AMD_COMMON_ROMSTAGE_LEGACY_DMA_FIXUP
Put this in the soc/amd/common/block/cpu Kconfig?

File src/soc/amd/common/block/cpu/noncar/romstage.c:

https://review.coreboot.org/c/coreboot/+/80083/comment/657bcc12_563683bc :
PS2, Line 32: Fixup
Nit: This should just be 'fix' or two words, 'fix up'. A 'fixup' is a noun (if you can even count it as a real word - it's not in the dictionary), 'fix' or 'fix up' is the verb. This is similar to 'set up', a verb, vs 'setup', a noun. Fix it up if you want, or not. Up to you. :)