drivers: base: remove unused function find_bus()

}

EXPORT_SYMBOL_GPL(device_reprobe);

/**

 * find_bus - locate bus by name.

 * @name: name of bus.

 *

 * Call kset_find_obj() to iterate over list of buses to

 * find a bus by name. Return bus if found.

 *

 * Note that kset_find_obj increments bus' reference count.

 */

#if 0

struct bus_type *find_bus(char *name)

{

	struct kobject *k = kset_find_obj(bus_kset, name);

	return k ? to_bus(k) : NULL;

}

#endif  /*  0  */

static int bus_add_groups(struct bus_type *bus,

			  const struct attribute_group **groups)

{