drm/amdgpu: remove adev and fence from amdgpu_sync_free

Just leftovers from the semaphores.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucer@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c
index 1d348f8..c15be00 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c
@@ -240,15 +240,11 @@
 /**
  * amdgpu_sync_free - free the sync object
  *
- * @adev: amdgpu_device pointer
  * @sync: sync object to use
- * @fence: fence to use for the free
  *
  * Free the sync object.
  */
-void amdgpu_sync_free(struct amdgpu_device *adev,
-		      struct amdgpu_sync *sync,
-		      struct fence *fence)
+void amdgpu_sync_free(struct amdgpu_sync *sync)
 {
 	struct amdgpu_sync_entry *e;
 	struct hlist_node *tmp;