minigbm: Update external i915 header

This updates it to keep it in sync with the latest i915 driver code in
the v5.4 kernel where protected buffer allocation is used.

BUG=b:153111783,b:155511259
TEST=Protected buffers work w/ latest kernel

Change-Id: I0a511371bf69d4009ddfa0f951c7d16ba6b2c8d3
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/minigbm/+/2585681
Commit-Queue: Jeffrey Kardatzke <jkardatzke@google.com>
Commit-Queue: Gurchetan Singh <gurchetansingh@chromium.org>
Tested-by: Jeffrey Kardatzke <jkardatzke@google.com>
Auto-Submit: Jeffrey Kardatzke <jkardatzke@google.com>
Reviewed-by: Gurchetan Singh <gurchetansingh@chromium.org>
1 file changed