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

- make etnaviv work on IOMMU enabled systems
- fix mapping of command buffers on systems with more than 4GB RAM
- close a DoS vector
- fix spurious GPU resets

Signed-off-by: Dave Airlie <[email protected]>
From: Lucas Stach <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]

diff --cc drivers/gpu/drm/etnaviv/etnaviv_gem_submit.c
Simple merge