Patch merged into coreboot/master: southbridge/amd/sb700: Fix SATA port 4/5 drive detection

the following patch was just integrated into master:
commit 0111459119436e630190f399e958eadc9f090e99
Author: Timothy Pearson 
Date:   Mon Jun 22 02:56:10 2015 -0500

southbridge/amd/sb700: Fix SATA port 4/5 drive detection

Change-Id: I01481f25189d01b6f4ed778902b2ecc4d39c7912
    Signed-off-by: Timothy Pearson 
    Reviewed-on: http://review.coreboot.org/12000
    Tested-by: build bot (Jenkins)
    Reviewed-by: Stefan Reinauer

See http://review.coreboot.org/12000 for details.

-gerrit