Commit "gstreamer: Generate the new AEGC controls" removed the `AeEnable` control from gen-gst-controls.py. However, the patch set it was part of did not end up removing the `AeEnable` control after all. So restore it for gstreamer users. See85cb179f28("controls: Redefine AeEnable"). Fixes:187f2d537b("gstreamer: Generate the new AEGC controls") Signed-off-by: Barnabás Pőcze <barnabas.pocze@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>