Patch merged into coreboot/master: d3d5653 cpu/amd/car: Use define MSR_MCFG_BASE rather than hardcoded value

the following patch was just integrated into master:
commit d3d56538c386b11550279ee85a65bf885b242e2b
Author: Patrick Georgi 
Date:   Sun Mar 30 18:53:12 2014 +0200

cpu/amd/car: Use define MSR_MCFG_BASE rather than hardcoded value

Change-Id: I0b40c9811115b204f1cae70546d236049c1b3d30
    Signed-off-by: Patrick Georgi

See http://review.coreboot.org/5431 for details.

-gerrit