Merge branch 'drm-fixes-5.0' of git://people.freedesktop.org/~agd5f/linux into drm-fixes

A few fixes for 5.0:
- Fix radeon crash on SI with VM passthrough
- Fencing fix for shared buffers
- Fix power hwmon reporting on APUs
- Powerplay fix for APUs

Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Alex Deucher <alexdeucher@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190201043455.5988-1-alexander.deucher@amd.com