[coreboot-gerrit] [M] Change in coreboot[main]: tgl mainboards: Move PCIe root port settings into their device scope

[Matt DeVillier (Code Review)]

Attention is currently required from: Felix Singer, Nick Vaccaro.

Matt DeVillier has posted comments on this change by Felix Singer. ( https://review.coreboot.org/c/coreboot/+/83253?usp=email )

Change subject: tgl mainboards: Move PCIe root port settings into their device scope
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Patch Set 5: Code-Review+2