Commit 8b9ba7a3 'drm/gma500: use gem get/put page helpers' was missing a
line, which resulted in garbled screen.
Signed-off-by: NRob Clark <robdclark@gmail.com>
Tested-by: NGuillaume CLÉMENT <gclement@baobob.org>
Signed-off-by: NDave Airlie <airlied@redhat.com>