media: docs: move copyrights to the end and update them

The copyright info is not the most valuable information
there. Move them to the end.

While here, change the copyright to cover up to this
year (2020).
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

Documentation/admin-guide/media/index.rst

@@ -2,18 +2,9 @@
 
 .. include:: <isonum.txt>
 
-**Copyright** |copy| 1999-2020 : LinuxTV Developers
 
-This documentation 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 version 2 of the License.
 
-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.
 
-For more details see the file COPYING in the source distribution of Linux.
 
 .. _uapi-v4l-drivers:
 
@@ -101,3 +92,19 @@ CEC driver-specific documentation
 	:numbered:
 
 	pulse8-cec
+
+**Copyright** |copy| 1999-2020 : LinuxTV Developers
+
+::
+
+  This documentation 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.
+
+  For more details see the file COPYING in the source distribution of Linux.

Documentation/driver-api/media/index.rst

@@ -6,19 +6,9 @@
 Media subsystem kernel internal API
 ===================================
 
-**Copyright** |copy| 2009-2016 : LinuxTV Developers
 
-This documentation 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.
 
-For more details see the file COPYING in the source distribution of Linux.
 
 .. only:: html
 
@@ -38,3 +28,19 @@ For more details see the file COPYING in the source distribution of Linux.
     csi2
 
     drivers/index
+
+**Copyright** |copy| 2009-2020 : LinuxTV Developers
+
+::
+
+  This documentation 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.
+
+  For more details see the file COPYING in the source distribution of Linux.

Documentation/userspace-api/media/index.rst

@@ -6,13 +6,7 @@
 Linux Media Infrastructure userspace API
 ########################################
 
-**Copyright** |copy| 2009-2016 : LinuxTV Developers
 
-Permission is granted to copy, distribute and/or modify this document
-under the terms of the GNU Free Documentation License, Version 1.1 or
-any later version published by the Free Software Foundation, with no
-Invariant Sections. A copy of the license is included in the chapter
-entitled "GNU Free Documentation License".
 
 .. only:: html
 
@@ -33,3 +27,13 @@ entitled "GNU Free Documentation License".
     fdl-appendix
 
     drivers/index
+
+**Copyright** |copy| 2009-2020 : LinuxTV Developers
+
+::
+
+  Permission is granted to copy, distribute and/or modify this document
+  under the terms of the GNU Free Documentation License, Version 1.1 or
+  any later version published by the Free Software Foundation, with no
+  Invariant Sections. A copy of the license is included in the chapter
+  entitled "GNU Free Documentation License".