Merge tag 'gvt-next-2017-12-05' of https://github.com/intel/gvt-linux into drm-intel-next-queued

gvt-next-2017-12-05

- VFIO mdev display dmabuf interface and gvt support (Tina)
- VFIO mdev opregion support/fixes (Tina/Xiong/Chris)
- workload scheduling optimization (Changbin)
- preemption fix and temporal workaround (Zhenyu)
- and misc fixes after refactor (Chris)

Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20171205032629.vylemph57toipeax@zhen-hp.sh.intel.com