The v4l2-common.h user space header was split off from videodev2.h, but
the dual licensing of the videodev2.h (as well as other V4L2 headers) was
missed. Change the license of the v4l2-common.h from GNU GPL v2 to both
GNU GPL v2 and BSD.

Sakari Ailus <sakari.ailus@iki.fi>:
> Would you approve a license change of the patches to
> include/uapi/linux/v4l2-common.h (formerly include/linux/v4l2-common.h) you
> or your company have contributed from GNU GPL v2 to dual GNU GPL v2 and BSD
> licenses, changing the copyright notice in the file as below (from
> videodev2.h):
>
> -------------8<------------
>   *  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.
>   *
>   *  Alternatively you can redistribute this file under the terms of the
>   *  BSD license as stated below:
>   *
>   *  Redistribution and use in source and binary forms, with or without
>   *  modification, are permitted provided that the following conditions
>   *  are met:
>   *  1. Redistributions of source code must retain the above copyright
>   *     notice, this list of conditions and the following disclaimer.
>   *  2. Redistributions in binary form must reproduce the above copyright
>   *     notice, this list of conditions and the following disclaimer in
>   *     the documentation and/or other materials provided with the
>   *     distribution.
>   *  3. The names of its contributors may not be used to endorse or promote
>   *     products derived from this software without specific prior written
>   *     permission.
>   *
>   *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
>   *  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
>   *  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
>   *  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
>   *  OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
>   *  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
>   *  TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
>   *  PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
>   *  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
>   *  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
>   *  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
> -------------8<------------

Mauro Carvalho Chehab <mchehab@osg.samsung.com>:
> No problem from my side.

Hans Verkuil <hans.verkuil@cisco.com>:
> Acked-by: Hans Verkuil <hans.verkuil@cisco.com>

Aaro Koskinen <aaro.koskinen@nokia.com>:
> This fine also for us.
>
> Acked-by: Aaro Koskinen <aaro.koskinen@nokia.com>

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Aaro Koskinen <aaro.koskinen@nokia.com>
Acked-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>