Merge branch 'etnaviv/next' of https://git.pengutronix.de/git/lst/linux into drm-next

Disable perfmon ioctls for now in etnaviv

* 'etnaviv/next' of https://git.pengutronix.de/git/lst/linux:
  drm/etnaviv: short-circuit perfmon ioctls
  Revert "drm/etnaviv: submit supports performance monitor requests"