Merge tag 'drm-msm-fixes-2025-04-18' of https://gitlab.freedesktop.org/drm/msm into drm-fixes

Fixes for v6.15-rc3

Display:
- Fix to call dpu_plane_atomic_check_pipe() for both SSPPs in
  case of multi-rect
- Fix to validate plane_state pointer before using it in
  dpu_plane_virtual_atomic_check()
- Fix to make sure dereferencing dpu_encoder_phys happens after
  making sure it is valid in _dpu_encoder_trigger_start()
- Remove the remaining intr_tear_rd_ptr which we initialized
  to -1 because NO_IRQ indices start from 0 now

GPU:
- Fix IB_SIZE overflow

Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Rob Clark <robdclark@gmail.com>
Link: https://lore.kernel.org/r/CAF6AEGtVKXEVdzUzFWmQE8JmK3nx_hp+ynOd-5j3vnfcU-sgOA@mail.gmail.com