[coreboot-gerrit] Change in coreboot[master]: sb/amd/{agesa,pi}: use ACPIMMIO common block wherever possible

[Michał Żygowski (Code Review)]

Michał Żygowski has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/37400 )

Change subject: sb/amd/{agesa,pi}: use ACPIMMIO common block wherever possible
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Patch Set 2:

Wanted to put ACPIMMIO into CIMX's romcc bootblock southbridge initialization, but romcc seems to not like it.