Merge tag 'drm-misc-fixes-2022-06-09' of git://anongit.freedesktop.org/drm/drm-misc into drm-fixes

two fixes for panel self-refresh handling, and one to fix
multiple output support on AST.

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

From: Maxime Ripard <maxime@cerno.tech>
Link: https://patchwork.freedesktop.org/patch/msgid/20220609100754.kvrkjy67gqabjuee@houat