Patch merged into coreboot/master: 84c72de northbridge/amd/pi: Create common agesawrapper.c

the following patch was just integrated into master:
commit 84c72dedab605ac79c51d4666e0aa739e05ed973
Author: Dave Frodin 
Date:   Thu Mar 12 13:41:44 2015 -0600

northbridge/amd/pi: Create common agesawrapper.c

This removes the mainboard agesawrapper.c file from binarypi
    based boards and creates a common one.

Change-Id: I900dba914f1c401e4ac732eb93d94b98216e629a
    Signed-off-by: Dave Frodin 
    Reviewed-on: http://review.coreboot.org/8671
    Tested-by: build bot (Jenkins)
    Reviewed-by: Marc Jones

See http://review.coreboot.org/8671 for details.

-gerrit