cpu/x86/mtrr/debug: make local MSR variables const

In the functions the local MSR variables are only written once by rdmsr
calls at the beginning of the function and then only read, so those can
be made const.

Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I1be6a5158c0c06abe128e9394d6001c40a8d4cbb
Reviewed-on: https://review.coreboot.org/c/coreboot/+/78004
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>

0 files changed, 0 insertions, 0 deletions