gstreamer: Change SRC_URI to use HTTPS access instead of HTTP
Some GStreamer recipes like gstreamer1.0-vaapi already use HTTPS instead
of http. Also, access to http:// is simply redirected by the freedesktop
server to https://, and using HTTPS is anyway generally recommended over
plain HTTP for security reasons. So, normalize the URLs to use HTTPS only.
Signed-off-by: Carlos Rafael Giani <crg7475@mailbox.org> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Armin Kuster <akuster808@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
