staging: vc04_services: Get rid of vchiq_platform_handle_timeout()

The function does nothing.
Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Link: https://lore.kernel.org/r/20200131103836.14312-11-nsaenzjulienne@suse.deSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/vc04_services/interface/vchiq_arm/vchiq_2835_arm.c

@@ -257,11 +257,6 @@ int vchiq_dump_platform_state(void *dump_context)
 	return vchiq_dump(dump_context, buf, len + 1);
 }
 
-void
-vchiq_platform_handle_timeout(struct vchiq_state *state)
-{
-	(void)state;
-}
 /*
  * Local functions
  */

drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c

@@ -1911,11 +1911,6 @@ slot_handler_func(void *v)
 						"message");
 				}
 				break;
-
-			case VCHIQ_CONNSTATE_PAUSE_TIMEOUT:
-			case VCHIQ_CONNSTATE_RESUME_TIMEOUT:
-				vchiq_platform_handle_timeout(state);
-				break;
 			default:
 				break;
 			}

drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h

@@ -638,9 +638,6 @@ vchiq_platform_conn_state_changed(struct vchiq_state *state,
 				  enum vchiq_connstate oldstate,
 				  enum vchiq_connstate newstate);
 
-extern void
-vchiq_platform_handle_timeout(struct vchiq_state *state);
-
 extern void
 vchiq_set_conn_state(struct vchiq_state *state, enum vchiq_connstate newstate);