linux-imx

Merge branch 'drm-fixes-5.1' of git://people.freedesktop.org/~agd5f/linux into drm-fixes

- Parially revert a bulk move clean up change to fix a ref count bug
- Fix invalid use of change_bit that caused a crash on PPC64 and ARM64

Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Alex Deucher <alexdeucher@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190321020933.3508-1-alexander.deucher@amd.com