Merge tag 'drm-msm-next-2021-08-12' of https://gitlab.freedesktop.org/drm/msm into...

Merge tag 'drm-msm-next-2021-08-12' of https://gitlab.freedesktop.org/drm/msm into drm-next

This is the main pull for v5.15, after the early pull request with
drm/scheduler conversion:

* New a6xx GPU support: a680 and 7c3
* dsi: 7nm phi, sc7280 support, test pattern generator support
* mdp4 fixes for older hw like the nexus7
* displayport fixes

Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Rob Clark <robdclark@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/CAF6AEGs_tyanTeDGMH1X+Uf4wdyy7jYj-CinGXXVETiYOESahw@mail.gmail.com