Bluetooth: Add Intel copyright to mgmt files

This patch adds the appropriate Intel copyright to mgmt files.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>

include/net/bluetooth/mgmt.h

@@ -2,6 +2,7 @@
    BlueZ - Bluetooth protocol stack for Linux
 
    Copyright (C) 2010  Nokia Corporation
+   Copyright (C) 2011-2012  Intel Corporation
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License version 2 as

net/bluetooth/mgmt.c

 /*
    BlueZ - Bluetooth protocol stack for Linux
+
    Copyright (C) 2010  Nokia Corporation
+   Copyright (C) 2011-2012 Intel Corporation
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License version 2 as