gstreamer1.0-plugins-bad/ugly: use the GPL-2.0-or-later only when it is in use
Since all gstreamer modules uses LGPLv2.1 with exceptions
for some plugins in bad and ugly modules that has GPLv2+.
For the GPLv2+ this patch set this license only for each plugin
that is affected by by that, using the new GSTREAMER_GPL.
CC: Peter Kjellerstedt <peter.kjellerstedt@axis.com> Signed-off-by: Jose Quaresma <quaresma.jose@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
