Merge tag 'gvt-fixes-2018-02-14' of https://github.com/intel/gvt-linux into drm-intel-fixes

gvt-fixes-2018-02-14

- gtt mmio 8b access fix (Tina)
- one KBL required mmio reg for switch (Weinan)
- one trace log typo fix (Weinan)

Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180214052827.4nny7vkcoca4vjhn@zhen-hp.sh.intel.com