Merge tag 'drm-msm-fixes-2021-10-18' of https://gitlab.freedesktop.org/drm/msm into drm-fixes

One more fix for v5.15, to work around a power stability issue on a630
(and possibly others)

Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Rob Clark <robdclark@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/CAF6AEGs1WPLthmd=ToDcEHm=u-7O38RAVJ2XwRoS8xPmC520vg@mail.gmail.com