Merge tag 'gvt-fixes-2019-12-18' of https://github.com/intel/gvt-linux into drm-intel...

Merge tag 'gvt-fixes-2019-12-18' of https://github.com/intel/gvt-linux into drm-intel-fixes

gvt-fixes-2019-12-18

- vGPU state setting locking fix (Zhenyu)
- Fix vGPU display dmabuf as read-only (Zhenyu)
- Properly handle vGPU display dmabuf page pin when rendering (Tina)
- Fix one guest boot warning to handle guc reset state (Fred)

Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
From: Zhenyu Wang <zhenyuw@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191218051657.GA21662@zhen-hp.sh.intel.com