Merge tag 'gvt-fixes-2020-03-10' of https://github.com/intel/gvt-linux into drm-intel-fixes

gvt-fixes-2020-03-10

- Fix vgpu idr destroy causing timer destroy failure (Zhenyu)
- Fix VBT size (Tina)

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
From: Zhenyu Wang <zhenyuw@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200310080933.GE28483@zhen-hp.sh.intel.com