Merge tag 'drm-misc-fixes-2020-05-28' of git://anongit.freedesktop.org/drm/drm-misc into drm-fixes

Two ingenic fixes, one for a wrong cast, the other for a typo in a
comparison

Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Maxime Ripard <maxime@cerno.tech>
Link: https://patchwork.freedesktop.org/patch/msgid/20200528110944.hanv4qgc6w7whnj3@gilmour.lan