drm/i915/gvt: Move tlb_handle_pending into intel_vgpu_submission

Move tlb_handle_pending into intel_vgpu_submssion since it belongs to a
part of vGPU submission stuffs

Signed-off-by: Zhi Wang <zhi.a.wang@intel.com>
diff --git a/drivers/gpu/drm/i915/gvt/scheduler.c b/drivers/gpu/drm/i915/gvt/scheduler.c
index 864a2bc..7cb1cf4 100644
--- a/drivers/gpu/drm/i915/gvt/scheduler.c
+++ b/drivers/gpu/drm/i915/gvt/scheduler.c
@@ -766,6 +766,7 @@ int intel_vgpu_setup_submission(struct intel_vgpu *vgpu)
 		INIT_LIST_HEAD(&s->workload_q_head[i]);
 
 	atomic_set(&s->running_workload_num, 0);
+	bitmap_zero(s->tlb_handle_pending, I915_NUM_ENGINES);
 
 	return 0;