[coreboot-gerrit] [XS] Change in coreboot[main]: soc/amd/common,genoa_poc/domain: rework check for 1st domain

[Felix Held (Code Review)]

Felix Held has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/79996?usp=email )

Change subject: soc/amd/common,genoa_poc/domain: rework check for 1st domain
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Set Ready For Review