Patch merged into coreboot/master: vendorcode/amd: 64bit fixes

the following patch was just integrated into master:
commit d91ddc8d3181b8ab23726c8e744093f39473c202
Author: Stefan Reinauer 
Date:   Thu Jul 30 11:17:40 2015 -0700

vendorcode/amd: 64bit fixes

Change-Id: I6a0752cf0c0e484e670acca97c4991b5578845fb
    Signed-off-by: Stefan Reinauer 
    Reviewed-on: http://review.coreboot.org/11081
    Tested-by: build bot (Jenkins)
    Reviewed-by: Ronald G. Minnich

See http://review.coreboot.org/11081 for details.

-gerrit