staging: unisys: Reduce indent

Remove some extra tabs in order to improve readalibility.
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/unisys/visorbus/visorbus_main.c

@@ -1495,8 +1495,7 @@ visorbus_exit(void)
 
 	list_for_each_safe(listentry, listtmp, &list_all_bus_instances) {
 		struct visor_device *dev = list_entry(listentry,
-							      struct
-							      visor_device,
+						      struct visor_device,
 						      list_all);
 		remove_bus_instance(dev);
 	}