drm/i915/gvt: have more registers with F_CMD_ACCESS flags set

those registers are render registers, should have F_CMD_ACCESS flag set

v4:
rebase to lastest code base

v3:
per zhenyu's comments, move newly added registers to a separate patch

v2:
per Kevin's comments, move newly added registers to the tails of lists.

Signed-off-by: Zhao Yan <yan.y.zhao@intel.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>