Merge tag 'gvt-next-2020-02-26' of https://github.com/intel/gvt-linux into drm-intel-next-queued

gvt-next-2020-02-26

- Enable VFIO edid for all platform (Zhenyu)
- Code cleanup for attr group and unused vblank complete (Zhenyu, Julian)
- Make gvt oblivious of kvmgt data structures (Julian)
- Make WARN* drm specific (Pankaj)

Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
From: Zhenyu Wang <zhenyuw@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200226103840.GD10413@zhen-hp.sh.intel.com