Bluetooth: Fix minor coding style issue in set_connectable()

There is a minor coding style violation and so just fix it. No actual
logic has changed.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>

net/bluetooth/mgmt.c

@@ -1264,7 +1264,6 @@ static int set_connectable(struct sock *sk, struct hci_dev *hdev, void *data,
 
 	if (test_bit(HCI_BREDR_ENABLED, &hdev->dev_flags) &&
 	    cp->val != test_bit(HCI_PSCAN, &hdev->flags)) {
-
 		if (cp->val) {
 			scan = SCAN_PAGE;
 		} else {