[coreboot-gerrit] Patch merged into coreboot/master: nortbridge/sandybridge/mrccache: parse the return code of flash->write

the following patch was just integrated into master:
commit f0ab23cb031b4430fa5690ced901bfd741db5832
Author: Alexander Couzens 
Date:   Wed Mar 9 04:02:42 2016 +0100

nortbridge/sandybridge/mrccache: parse the return code of flash->write

Change-Id: I2738da99e4651598faeaa228fba447d0872e9ded
    Signed-off-by: Alexander Couzens 
    Reviewed-on: https://review.coreboot.org/13999
    Tested-by: build bot (Jenkins)
    Reviewed-by: Paul Menzel 
    Reviewed-by: Martin Roth

See https://review.coreboot.org/13999 for details.

-gerrit