[coreboot] CAR and MTRRs (was: Move VIA C7 board CAR config to VIA C7 instead of boards)

[Stefan Reinauer]

 On 9/28/10 12:04 AM, Warren Turkal wrote:
> This change is somewhat dangerous as it enables CAR for some boards that
> it was not enabled for before.
Make sure that none of them calls early_mtrr_setup() in romstage.c as
that will crash on CAR systems.
It can just be removed as the CAR code automatically does the right MTRR
setup already.

Stefan