rfkill: drop current_state from tasks in rfkill-input

	spinlock_t lock; /* for accessing last and desired state */

	unsigned long last; /* last schedule */

	enum rfkill_state desired_state; /* on/off */

	enum rfkill_state current_state; /* on/off */

};

static void rfkill_task_handler(struct work_struct *work)

{

	struct rfkill_task *task = container_of(work, struct rfkill_task, work);

	enum rfkill_state state;

	mutex_lock(&task->mutex);

	/*

	 * Use temp variable to fetch desired state to keep it

	 * consistent even if rfkill_schedule_toggle() runs in

	 * another thread or interrupts us.

	 */

	state = task->desired_state;

	if (state != task->current_state) {

		rfkill_switch_all(task->type, state);

		task->current_state = state;

	}

	rfkill_switch_all(task->type, task->desired_state);

	mutex_unlock(&task->mutex);

}

		.mutex = __MUTEX_INITIALIZER(n.mutex),	\

		.lock = __SPIN_LOCK_UNLOCKED(n.lock),	\

		.desired_state = RFKILL_STATE_ON,	\

		.current_state = RFKILL_STATE_ON,	\

	}

static DEFINE_RFKILL_TASK(rfkill_wlan, RFKILL_TYPE_WLAN);