Patch merged into coreboot/master: 8558795 mainboard: Add AMD southstation RDK support

the following patch was just integrated into master:
commit 8558795ef1369052cf634e2d6c5f33a2a11ad718
Author: Kerry Sheh 
Date:   Tue Nov 15 21:27:07 2011 +0800

mainboard: Add AMD southstation RDK support

AMD southstation Reference Design Kit is designed for NAS application.
    This platform using family14 RevC0 processor, SB850 southbridge.
    Vgabios and Promise RAID Option ROM is required for hardware RAID support,
    can retrieve from the AMD NDA website.
    Verified feature:
     HDMI, LAN, usb and mini-pcie slot.
     RAID0, RAID1 RAID10 and RAID5 upto 6 sata hard drive with ubuntu server 10.10.

Change-Id: I16e6f5dab8b0d634e186068c81436db77fb4475a
    Signed-off-by: Kerry She 
    Signed-off-by: Kerry She

Build-Tested: build bot (Jenkins) at Tue Nov 15 14:33:48 2011, giving +1
Reviewed-By: Marc Jones  at Fri Nov 18 21:38:58 2011, giving +2
See http://review.coreboot.org/433 for details.

-gerrit