gstreamer1.0-plugins-bad: update git recipe to 1.7.1
Handle renaming of the HLS plugin:
http://cgit.freedesktop.org/gstreamer/gst-plugins-bad/commit/?id=
efe62292a3d045126654d93239fdf4cc8e48ae08
Switch AES decryption for the HLS plugin from nettle to openssl.
The autogen.sh script takes care of cd'ing to the correct directory
before it does anything, so we don't need to cd on its behalf any more
in do_configure_prepend().
http://cgit.freedesktop.org/gstreamer/gst-plugins-bad/tree/autogen.sh?id=1.7.1
Signed-off-by: Andre McCurdy <armccurdy@gmail.com>
