Merge tag 'drm-xe-next-2026-03-26-1' of https://gitlab.freedesktop.org/drm/xe/kernel...

Merge tag 'drm-xe-next-2026-03-26-1' of https://gitlab.freedesktop.org/drm/xe/kernel into drm-next

Hi Dave and Sima,

Here goes our late, final drm-xe-next PR towards 7.1. We just purgeable
BO uAPI in today, hence the late pull.

In the big things we have:
- Add support for purgeable buffer objects

Thanks,
Matt

UAPI Changes:
- Add support for purgeable buffer objects (Arvind, Himal)

Driver Changes:
- Remove useless comment (Maarten)
- Issue GGTT invalidation under lock in ggtt_node_remove (Brost, Fixes)
- Fix mismatched include guards in header files (Shuicheng)

Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Matthew Brost <matthew.brost@intel.com>
Link: https://patch.msgid.link/acX4fWxPkZrrfwnT@gsse-cloud1.jf.intel.com