Merge tag 'gvt-next-fixes-2020-08-05' of https://github.com/intel/gvt-linux into...

gvt-next-fixes-2020-08-05

- Fix guest suspend/resume low performance handling of shadow ppgtt (Colin)
- Fix PV notifier handling for guest suspend/resume (Colin)

Signed-off-by: Jani Nikula <[email protected]>
From: Zhenyu Wang <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]