Bluetooth: Define HCI reasons instead of magic number

Use HCI error reasons instead of magic numbers.

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index 8c81a75..9dc54db 100644
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -1559,7 +1559,7 @@
 		struct hci_cp_reject_conn_req cp;
 
 		bacpy(&cp.bdaddr, &ev->bdaddr);
-		cp.reason = 0x0f;
+		cp.reason = HCI_ERROR_REJ_BAD_ADDR;
 		hci_send_cmd(hdev, HCI_OP_REJECT_CONN_REQ, sizeof(cp), &cp);
 	}
 }
@@ -2646,7 +2646,7 @@
 		struct hci_cp_io_capability_neg_reply cp;
 
 		bacpy(&cp.bdaddr, &ev->bdaddr);
-		cp.reason = 0x18; /* Pairing not allowed */
+		cp.reason = HCI_ERROR_PAIRING_NOT_ALLOWED;
 
 		hci_send_cmd(hdev, HCI_OP_IO_CAPABILITY_NEG_REPLY,
 							sizeof(cp), &cp);