[coreboot-gerrit] Change in coreboot[master]: mb/google/volteer: Rename remaining pmc_mux/con to conn

[Paul Menzel (Code Review)]

Paul Menzel has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/43141 )

Change subject: mb/google/volteer: Rename remaining pmc_mux/con to conn
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Patch Set 1: Code-Review+1

It’d be great to use git commit hashes in the git commit message, as that is how git can be used on the command line.