Merge tag 'gvt-fixes-2018-07-03' of https://github.com/intel/gvt-linux into drm-intel-fixes

gvt-fixes-2018-07-03

- replace virtual transcoder mode as DVI to fix guest warning (Xiaolin)
- fix partial GGTT entry write (Yan)

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180703061139.GQ1267@zhen-hp.sh.intel.com