drm/amd/display: whitespace cleanup in amdgpu_dm.c/h

To match kernel standards.  No intended functional change.
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h

@@ -206,12 +206,10 @@ void amdgpu_dm_destroy(void);
  *
  * Returns 0 on success
  */
-int amdgpu_dm_initialize_drm_device(
-	struct amdgpu_device *adev);
+int amdgpu_dm_initialize_drm_device(struct amdgpu_device *adev);
 
 /* removes and deallocates the drm structures, created by the above function */
-void amdgpu_dm_destroy_drm_device(
-	struct amdgpu_display_manager *dm);
+void amdgpu_dm_destroy_drm_device(struct amdgpu_display_manager *dm);
 
 /* Locking/Mutex */
 bool amdgpu_dm_acquire_dal_lock(struct amdgpu_display_manager *dm);
@@ -223,8 +221,8 @@ void amdgpu_dm_register_backlight_device(struct amdgpu_display_manager *dm);
 
 extern const struct amdgpu_ip_block_version dm_ip_block;
 
-void amdgpu_dm_update_connector_after_detect(
-	struct amdgpu_dm_connector *aconnector);
+void
+amdgpu_dm_update_connector_after_detect(struct amdgpu_dm_connector *aconnector);
 
 struct amdgpu_framebuffer;
 struct amdgpu_display_manager;
@@ -265,8 +263,7 @@ int amdgpu_dm_connector_init(struct amdgpu_display_manager *dm,
 			     struct amdgpu_dm_connector *amdgpu_dm_connector,
 			     uint32_t link_index,
 			     struct amdgpu_encoder *amdgpu_encoder);
-int amdgpu_dm_encoder_init(
-	struct drm_device *dev,
+int amdgpu_dm_encoder_init(struct drm_device *dev,
 			   struct amdgpu_encoder *aencoder,
 			   uint32_t link_index);
 
@@ -276,53 +273,47 @@ void amdgpu_dm_encoder_destroy(struct drm_encoder *encoder);
 
 int amdgpu_dm_connector_get_modes(struct drm_connector *connector);
 
-int amdgpu_dm_atomic_commit(
-		struct drm_device *dev,
+int amdgpu_dm_atomic_commit(struct drm_device *dev,
 			    struct drm_atomic_state *state,
 			    bool nonblock);
 
-void amdgpu_dm_atomic_commit_tail(
-	struct drm_atomic_state *state);
+void amdgpu_dm_atomic_commit_tail(struct drm_atomic_state *state);
 
 int amdgpu_dm_atomic_check(struct drm_device *dev,
 			   struct drm_atomic_state *state);
 
 void amdgpu_dm_connector_funcs_reset(struct drm_connector *connector);
-struct drm_connector_state *amdgpu_dm_connector_atomic_duplicate_state(
-	struct drm_connector *connector);
-int amdgpu_dm_connector_atomic_set_property(
-	struct drm_connector *connector,
+struct drm_connector_state *
+amdgpu_dm_connector_atomic_duplicate_state(struct drm_connector *connector);
+int amdgpu_dm_connector_atomic_set_property(struct drm_connector *connector,
 					    struct drm_connector_state *state,
 					    struct drm_property *property,
 					    uint64_t val);
 
-int amdgpu_dm_connector_atomic_get_property(
-	struct drm_connector *connector,
+int amdgpu_dm_connector_atomic_get_property(struct drm_connector *connector,
 					    const struct drm_connector_state *state,
 					    struct drm_property *property,
 					    uint64_t *val);
 
 int amdgpu_dm_get_encoder_crtc_mask(struct amdgpu_device *adev);
 
-void amdgpu_dm_connector_init_helper(
-	struct amdgpu_display_manager *dm,
+void amdgpu_dm_connector_init_helper(struct amdgpu_display_manager *dm,
 				     struct amdgpu_dm_connector *aconnector,
 				     int connector_type,
 				     struct dc_link *link,
 				     int link_index);
 
-int amdgpu_dm_connector_mode_valid(
-	struct drm_connector *connector,
+int amdgpu_dm_connector_mode_valid(struct drm_connector *connector,
 				   struct drm_display_mode *mode);
 
-void dm_restore_drm_connector_state(struct drm_device *dev, struct drm_connector *connector);
+void dm_restore_drm_connector_state(struct drm_device *dev,
+				    struct drm_connector *connector);
 
-void amdgpu_dm_add_sink_to_freesync_module(
-		struct drm_connector *connector,
+void amdgpu_dm_add_sink_to_freesync_module(struct drm_connector *connector,
 					   struct edid *edid);
 
-void amdgpu_dm_remove_sink_from_freesync_module(
-		struct drm_connector *connector);
+void
+amdgpu_dm_remove_sink_from_freesync_module(struct drm_connector *connector);
 
 extern const struct drm_encoder_helper_funcs amdgpu_dm_encoder_helper_funcs;