drm/i915: Update execbuffer_move_to_active() to take a request structure

The plan is to pass requests around as the basic submission tracking structure
rather than rings and contexts. This patch updates the
execbuffer_move_to_active() code path.

For: VIZ-5115
Signed-off-by: John Harrison <John.C.Harrison@Intel.com>
Reviewed-by: Tomas Elf <tomas.elf@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 4364a20..14154c4 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -2693,7 +2693,7 @@
 int i915_gem_sw_finish_ioctl(struct drm_device *dev, void *data,
 			     struct drm_file *file_priv);
 void i915_gem_execbuffer_move_to_active(struct list_head *vmas,
-					struct intel_engine_cs *ring);
+					struct drm_i915_gem_request *req);
 void i915_gem_execbuffer_retire_commands(struct i915_execbuffer_params *params);
 int i915_gem_ringbuffer_submission(struct i915_execbuffer_params *params,
 				   struct drm_i915_gem_execbuffer2 *args,