gst1-plugins-bad: Add bug URL for the opencv modules issue

A bug has been reported upstream to fix this issue properly, and a
GStreamer developer agreed with our proposal. We add the bug URL to
comments on Config.in to let the interested users follow the progress of
this issue.

Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/gstreamer1/gst1-plugins-bad/Config.in

@@ -420,6 +420,7 @@ config BR2_PACKAGE_GST1_PLUGINS_BAD_PLUGIN_OPENCV
 	select BR2_PACKAGE_OPENCV
 	# Remove the following opencv modules when gstreamer fixes the
 	# problem of including the old "cv.h" header
+	# bug: https://bugzilla.gnome.org/show_bug.cgi?id=725163
 	select BR2_PACKAGE_OPENCV_LIB_CALIB3D
 	select BR2_PACKAGE_OPENCV_LIB_FEATURES2D
 	select BR2_PACKAGE_OPENCV_LIB_FLANN