[coreboot] Patch merged into coreboot/master: 915f427 S3 code in coreboot public folder.

[gerrit at coreboot.org]

the following patch was just integrated into master:
commit 915f42708f3dad4f34d06fd8af89ca8d90177b4b
Author: zbao <fishbaozi at gmail.com>
Date:   Fri Apr 13 13:42:15 2012 +0800

    S3 code in coreboot public folder.
    
    1. Move the Stack to high memory.
    2. Restore the MTRR before Coreboot jump to the wakeup vector.
    
    Change-Id: I9872e02fcd7eed98e7f630aa29ece810ac32d55a
    Signed-off-by: Zheng Bao <zheng.bao at amd.com>
    Signed-off-by: zbao <fishbaozi at gmail.com>

Build-Tested: build bot (Jenkins) at Fri Apr 13 07:03:19 2012, giving +1
Reviewed-By: Marc Jones <marcj303 at gmail.com> at Mon Apr 16 18:22:46 2012, giving +2
See http://review.coreboot.org/623 for details.

-gerrit