[coreboot] Patch merged into coreboot/master: a1501a2 Fix MB calculation in the reporting of the MTRR hole

the following patch was just integrated into master:
commit a1501a284204666eeaa0e2ffca6acacffb233131
Author: Duncan Laurie 
Date:   Fri Jan 6 15:49:30 2012 -0800

Fix MB calculation in the reporting of the MTRR hole

Change-Id: I34b5c4ffd2a3f3e895d2bffedce1c00ee9aea942
    Signed-off-by: Duncan Laurie

Build-Tested: build bot (Jenkins) at Fri Mar 30 10:57:02 2012, giving +1
See http://review.coreboot.org/763 for details.

-gerrit