Merge tag 'drm-intel-fixes-2018-12-12-1' of...

Merge tag 'drm-intel-fixes-2018-12-12-1' of git://anongit.freedesktop.org/drm/drm-intel into drm-fixes

- Two fixes to avoid GPU hangs (on Braswell and Gen3)

Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20181212134010.GA18900@jlahtine-desk.ger.corp.intel.com