[coreboot-gerrit] Change in coreboot[master]: soc/amd/picasso: add NULL-pointer check to root_complex_fill_ssdt

[Patrick Rudolph (Code Review)]

Patrick Rudolph has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/42846 )

Change subject: soc/amd/picasso: add NULL-pointer check to root_complex_fill_ssdt
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Patch Set 2: Code-Review+2