[coreboot-gerrit] Change in coreboot[master]: arch/ppc64: add arch_timer

[Marty E. Plummer (Code Review)]

Marty E. Plummer has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/35171 )

Change subject: arch/ppc64: add arch_timer
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Patch Set 1:

This is not how I wanted to write stuff, but the commit hook
would not take the code as I wrote it. If someone knows how
to override it so the code is accepted in an actually good
layout/format, please do tell.