Merge tag 'drm-msm-next-2020-07-30' of https://gitlab.freedesktop.org/drm/msm into...

Merge tag 'drm-msm-next-2020-07-30' of https://gitlab.freedesktop.org/drm/msm into drm-next

Take 2 of msm-next pull, this version drops the OPP patch due to [1],
so I'll send the gpu opp/bw scaling patch after the OPP patch lands.
Since I had to force-push I took the opportunity to rebase on
drm-next, and since you already merged in 5.8-rc6 a few fixes from the
last cycle dropped out.

This time around:

* A bunch more a650/a640 (sm8150/sm8250) display and GPU enablement
  and fixes
* Enable dpu dither block for 6bpc panels
* dpu suspend fixes
* dpu fix for cursor on 2nd display
* dsi/mdp5 enablement for sdm630/sdm636/sdm660

I also regenerated the register headers, which accounts for a good
bit of the size this time, because we hadn't re-synced the register
headers since the early days of a6xx bringup.

Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Rob Clark <robdclark@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/