[coreboot] Patch merged into master: 77439f0 Make AMD SMM SMP aware

the following patch was just integrated into master:
commit 77439f041fc6348cdaaa682d5cbe8c41f3f96241
Author: Rudolf Marek 
Date:   Sat Jul 2 16:36:17 2011 +0200

Make AMD SMM SMP aware

Move the SMM MSR init to a code run per CPU. Introduce global SMM_BASE define,
    later all 0xa0000 could be changed to use it. Remove the unnecessary test if
    the smm_init routine is called once (it is called by BSP only) and also remove
    if lock bit is set becuase this bit is cleared by INIT it seems.
    Add the defines for fam10h and famfh to respective files, we do not have any
    shared AMD MSR header file.

Tested on M2V-MX SE with dualcore CPU.

Change-Id: I1b2bf157d1cc79c566c9089689a9bfd9310f5683
    Signed-off-by: Rudolf Marek

See http://review.coreboot.org/82 for details.

-gerrit