When the data transfer between the controller and the NAND chip fails,
we now get notified.
Signed-off-by: NBastian Hecht <hechtb@gmail.com>
Signed-off-by: NArtem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: NDavid Woodhouse <David.Woodhouse@intel.com>