Some fixes are introduced into omap2 code to handle errors when
cache program feature is used.
Signed-off-by: NRoman Tereshonkov <roman.tereshonkov@nokia.com>
Signed-off-by: NArtem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: NDavid Woodhouse <David.Woodhouse@intel.com>