Patch merged into coreboot/master: e9e1d7a northbridge/amd/agesa/familyXY: Make NULL device op explicit

the following patch was just integrated into master:
commit e9e1d7ab979b22f036ee423cc760561cd8cf1d62
Author: Edward O'Callaghan 
Date:   Fri Jan 2 15:11:49 2015 +1100

northbridge/amd/agesa/familyXY: Make NULL device op explicit

Use 'DEVICE_NOOP' macro introduced in:

commit 530355d include/device/device.h: Provide DEVICE_NOOP macro shim

to provide formalism. Make the null device ops here explicit and
    in-line with formalism elsewhere.

Change-Id: I2400b29a5108a6bae21959177e53321810ca1407
    Signed-off-by: Edward O'Callaghan 
    Reviewed-on: http://review.coreboot.org/8035
    Tested-by: build bot (Jenkins)
    Reviewed-by: Marc Jones

See http://review.coreboot.org/8035 for details.

-gerrit