To pick up the changes from:

  d1172ab3 ("drm/i915: Introduce struct class_instance for engines across the uAPI")
  96fd2c66 ("drm/i915: Drop new chunks of context creation ABI (for now)")
  ea593dbb ("drm/i915: Allow contexts to share a single timeline across all engines")
  b9171541 ("drm/i915: Extend CONTEXT_CREATE to set parameters upon construction")
  e0695db7 ("drm/i915: Create/destroy VM (ppGTT) for use with contexts")
  9d1305ef ("drm/i915: Introduce the i915_user_extension_method")
  c8b50242 ("drm/i915: Remove last traces of exec-id (GEM_BUSY)")
  d90c06d5 ("drm/i915: Fix I915_EXEC_RING_MASK")
  e8861964 ("drm/i915: Use HW semaphores for inter-engine synchronisation on gen8+")
  be03564b ("drm/i915: Include reminders about leaving no holes in uAPI enums")
  ba4fda62 ("drm/i915: Optionally disable automatic recovery after a GPU reset")

We still don't take into account the _IOC_SIZE() to differentiate ioctl cmds,
so more work is needed to support the extension mechanism that is being used
here so that we can differentiate DRM_IOCTL_I915_GEM_CONTEXT_CREATE from the
newly introduced DRM_IOCTL_I915_GEM_CONTEXT_CREATE_EXT cmd.

This silences this perf build warning:

  Warning: Kernel ABI header at 'tools/include/uapi/drm/i915_drm.h' differs from latest version at 'include/uapi/drm/i915_drm.h'
  diff -u tools/include/uapi/drm/i915_drm.h include/uapi/drm/i915_drm.h

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Brendan Gregg <brendan.d.gregg@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Luis Cláudio Gonçalves <lclaudio@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://lkml.kernel.org/n/tip-csn0vanmc7pevyka5qcg0xyw@git.kernel.orgSigned-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>