[coreboot-gerrit] Change in coreboot[master]: mb/lenovo/x201/dock.c: Use common southbridge gpio code

[Patrick Rudolph (Code Review)]

Patrick Rudolph has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/36128 )

Change subject: mb/lenovo/x201/dock.c: Use common southbridge gpio code
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Patch Set 1: Code-Review+2