Bluetooth: Add management events for controller addition & removal

This patch adds Bluetooth Management interface events for controller
addition and removal. The events correspond to the existing HCI_DEV_REG
and HCI_DEV_UNREG stack internal events.

Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c
index 51c61f7..1a4ec97 100644
--- a/net/bluetooth/hci_core.c
+++ b/net/bluetooth/hci_core.c
@@ -960,6 +960,7 @@
 		}
 	}
 
+	mgmt_index_added(hdev->id);
 	hci_notify(hdev, HCI_DEV_REG);
 
 	return id;
@@ -989,6 +990,7 @@
 	for (i = 0; i < NUM_REASSEMBLY; i++)
 		kfree_skb(hdev->reassembly[i]);
 
+	mgmt_index_removed(hdev->id);
 	hci_notify(hdev, HCI_DEV_UNREG);
 
 	if (hdev->rfkill) {