Patch merged into coreboot/master: src/southbridge/amd/sr5650: Always configure lane director on startup

the following patch was just integrated into master:
commit 21be0d2bd03de7f914247fa56013181ea6c342f8
Author: Timothy Pearson 
Date:   Fri Jul 3 17:16:22 2015 -0500

src/southbridge/amd/sr5650: Always configure lane director on startup

On the ASUS KGPE-D16 it was noted that the pin straps did not properly
    configure the lane director hardware, causing link training failure
    on NIC B.  Forcing coreboot to always reconfigure the lane director
    on startup resolves this problem.

Change-Id: I5b78cef84960e0f42cc3e0406a7031d12d21f3ad
    Signed-off-by: Timothy Pearson 
    Reviewed-on: http://review.coreboot.org/12014
    Tested-by: Raptor Engineering Automated Test Stand 
    Tested-by: build bot (Jenkins)
    Reviewed-by: Alexandru Gagniuc

See http://review.coreboot.org/12014 for details.

-gerrit