[S] Change in coreboot[main]: soc/amd/block/acp: add SSDT generation callback into SoC code

[Matt DeVillier (Code Review)]

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

Matt DeVillier has posted comments on this change by Felix Held. ( https://review.coreboot.org/c/coreboot/+/86465?usp=email )

Change subject: soc/amd/block/acp: add SSDT generation callback into SoC code
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Patch Set 3: Code-Review+2