Merge tag 'gvt-next-fixes-2019-05-07' of https://github.com/intel/gvt-linux into...

Merge tag 'gvt-next-fixes-2019-05-07' of https://github.com/intel/gvt-linux into drm-intel-next-fixes

gvt-next-fixes-2019-05-07

- Revert MCHBAR save range change for BXT regression (Yakui)
- Align display dmabuf size for bytes instead of error-prone pages (Xiong)
- Fix one context MMIO save/restore after RCS0 name change (Colin)
- Misc klocwork warning/errors fixes (Aleksei)

Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
From: Zhenyu Wang <zhenyu.z.wang@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190507090558.GE12913@zhen-hp.sh.intel.com