[coreboot] Patch merged into coreboot/master: 4ba35db Fix AMD Fam12 CBMEM allocation

the following patch was just integrated into master:
commit 4ba35db13d4a33721e4a8b333428926edd997b69
Author: Stefan Reinauer 
Date:   Fri Mar 16 10:26:39 2012 -0700

Fix AMD Fam12 CBMEM allocation

The Fam12 northbridge.c had hardcoded the CBMEM size. It should use
    the one in cbmem.h instead.

Change-Id: I1eca18e21fa59ae32e802d8452e42e8b7a3575cf
    Signed-off-by: Stefan Reinauer

Build-Tested: build bot (Jenkins) at Fri Mar 16 18:59:25 2012, giving +1
Reviewed-By: Marc Jones  at Fri Mar 16 23:16:47 2012, giving +2
See http://review.coreboot.org/795 for details.

-gerrit