Merge tag 'drm-misc-next-2026-05-21' of https://gitlab.freedesktop.org/drm/misc/kerne...

drm-misc-next for v7.2-rc1:

UAPI Changes:
- Add VIRTIO_GPU_F_BLOB_ALIGNMENT flag.

Cross-subsystem Changes:
- Add common TMDS character rate constants to video/hdmi and use those
  in bridge drivers.

Core Changes:
- Fix leak in drm_syncobj_find_fence.
- Fix OOB reads related to DP-MST.
- Create drm_get_bridge_by_endpoint and convert drivers to use it in
  preparation of hotplug.

Driver Changes:
- Assorted bugfixes and cleanups to accel/ethosu, imagination, virtio,
  rockchip.
- Expandable device heap support to amdxdna, bridge/chipone-icn6211.
- Add Surface Pro 12 panels.
- Convert ite-it6211 to use drm hdmi audio helpers.

Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://patch.msgid.link/f4034e3c-8290-49e1-9410-dc1f449265f4@linux.intel.com