[coreboot-gerrit] Change in coreboot[master]: mb/google/volteer: Use SoC header for TCSS port control

[Caveh Jalali (Code Review)]

Caveh Jalali has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/47654 )

Change subject: mb/google/volteer: Use SoC header for TCSS port control
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Patch Set 1:

This change is ready for review.