[coreboot-gerrit] Change in coreboot[master]: arch/x86/postcar_loader: utilize var_mtrr_context API

[Paul Menzel (Code Review)]

Paul Menzel has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/41850 )

Change subject: arch/x86/postcar_loader: utilize var_mtrr_context API
......................................................................

Patch Set 2:

(1 comment)

https://review.coreboot.org/c/coreboot/+/41850/2//COMMIT_MSG 
Commit Message:

https://review.coreboot.org/c/coreboot/+/41850/2//COMMIT_MSG@12 
PS2, Line 12: BUG=b:155426691,b:155322763
If this fixes problems, it’d be great if you summarized those.