Bluetooth: Rename mgmt connected events to match user space

User space uses device_(dis)connected instead of just (dis)connected so
rename the defines and functions to match this.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index 393acd0..f3fbfd6 100644
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h
@@ -896,10 +896,10 @@
 int mgmt_write_scan_failed(struct hci_dev *hdev, u8 scan, u8 status);
 int mgmt_new_link_key(struct hci_dev *hdev, struct link_key *key,
 								u8 persistent);
-int mgmt_connected(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type,
+int mgmt_device_connected(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type,
 								u8 addr_type);
-int mgmt_disconnected(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type,
-								u8 addr_type);
+int mgmt_device_disconnected(struct hci_dev *hdev, bdaddr_t *bdaddr,
+						u8 link_type, u8 addr_type);
 int mgmt_disconnect_failed(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 status);
 int mgmt_connect_failed(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type,
 						u8 addr_type, u8 status);
diff --git a/include/net/bluetooth/mgmt.h b/include/net/bluetooth/mgmt.h
index be65d34..d1d13dc 100644
--- a/include/net/bluetooth/mgmt.h
+++ b/include/net/bluetooth/mgmt.h
@@ -328,9 +328,9 @@
 	struct mgmt_link_key_info key;
 } __packed;
 
-#define MGMT_EV_CONNECTED		0x000A
+#define MGMT_EV_DEVICE_CONNECTED	0x000A
 
-#define MGMT_EV_DISCONNECTED		0x000B
+#define MGMT_EV_DEVICE_DISCONNECTED	0x000B
 
 #define MGMT_EV_CONNECT_FAILED		0x000C
 struct mgmt_ev_connect_failed {