Bluetooth: Move check for MGMT_CONNECTED flag into mgmt.c

Once mgmt_set_powered(off) starts doing disconnections we'll need to
care about any disconnections in mgmt.c and not just those with the
MGMT_CONNECTED flag set. Therefore, move the check into mgmt.c from
hci_event.c.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index dea465b..877cee8 100644
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -1842,6 +1842,7 @@
 	struct hci_ev_disconn_complete *ev = (void *) skb->data;
 	u8 reason = hci_to_mgmt_reason(ev->reason);
 	struct hci_conn *conn;
+	bool mgmt_connected;
 	u8 type;
 
 	BT_DBG("%s status 0x%2.2x", hdev->name, ev->status);
@@ -1860,9 +1861,9 @@
 
 	conn->state = BT_CLOSED;
 
-	if (test_and_clear_bit(HCI_CONN_MGMT_CONNECTED, &conn->flags))
-		mgmt_device_disconnected(hdev, &conn->dst, conn->type,
-					 conn->dst_type, reason);
+	mgmt_connected = test_and_clear_bit(HCI_CONN_MGMT_CONNECTED, &conn->flags);
+	mgmt_device_disconnected(hdev, &conn->dst, conn->type, conn->dst_type,
+				reason, mgmt_connected);
 
 	if (conn->type == ACL_LINK && conn->flush_key)
 		hci_remove_link_key(hdev, &conn->dst);