bluez: Update licencing and copyright headers

 • Add a file encoding header
 • Update the copyright to 2015
 • Add an SPDX license identifier header
 • Add missing GPL-2.0+ header on a couple of files

I have assumed that the files which were previously missing a licence
are under the same licence as the rest of the Python files here —
GPL-2.0+.

Signed-off-by: Philip Withnall <philip.withnall@collabora.co.uk>

Differential Revision: https://phabricator.apertis.org/D873

bluez/bluez-hfp

-#!/usr/bin/python
+#! /usr/bin/python
+# -*- coding: utf-8 -*-
 #
 # BlueZ - Bluetooth protocol stack for Linux
 #
-# Copyright (C) 2012 Collabora Ltd.
+# Copyright © 2012, 2015 Collabora Ltd.
 #
+# SPDX-License-Identifier: GPL-2.0+
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation; either version 2 of the License, or

bluez/bluez-test

-#!/usr/bin/python
+#! /usr/bin/python
+# -*- coding: utf-8 -*-
 #
 # BlueZ - Bluetooth protocol stack for Linux
 #
-# Copyright (C) 2012-2015 Collabora Ltd.
+# Copyright © 2012, 2015 Collabora Ltd.
 #
+# SPDX-License-Identifier: GPL-2.0+
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation; either version 2 of the License, or

bluez/pair-two

-#!/usr/bin/python
+#! /usr/bin/python
+# -*- coding: utf-8 -*-
+#
+# BlueZ - Bluetooth protocol stack for Linux
+#
+# Copyright © 2012, 2015 Collabora Ltd.
+#
+# SPDX-License-Identifier: GPL-2.0+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 
 from gi.repository import GObject
 

bluez/simple-agent

-#!/usr/bin/python
+#! /usr/bin/python
+# -*- coding: utf-8 -*-
+#
+# BlueZ - Bluetooth protocol stack for Linux
+#
+# Copyright © 2012, 2015 Collabora Ltd.
+#
+# SPDX-License-Identifier: GPL-2.0+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 
 from __future__ import absolute_import, print_function, unicode_literals
 

bluez/test-avrcp.py

-#!/usr/bin/python
+#! /usr/bin/python
+# -*- coding: utf-8 -*-
+#
+# BlueZ - Bluetooth protocol stack for Linux
+#
+# Copyright © 2012, 2015 Collabora Ltd.
+#
+# SPDX-License-Identifier: GPL-2.0+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 
 import time
 import sys

bluez/ubt

-#!/usr/bin/python
+#! /usr/bin/python
+# -*- coding: utf-8 -*-
 #
 # BlueZ - Bluetooth protocol stack for Linux
 #
-# Copyright (C) 2012 Collabora Ltd.
+# Copyright © 2012, 2015 Collabora Ltd.
 #
+# SPDX-License-Identifier: GPL-2.0+
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation; either version 2 of the License, or