soc/amd/common/block/cpu/tsc_freq: move static variable inside function

Move the static mhz variable inside the only function that is accessing
it.

Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Ief98c0a1c35fe1bbc4ff38dd175f12e0b3ddc515
Reviewed-on: https://review.coreboot.org/c/coreboot/+/74014
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com>

0 files changed, 0 insertions, 0 deletions