info: Don't use GST_DEBUG() in gst_debug_add_log_function() and related functions unconditionally
info: Don't use GST_DEBUG() in gst_debug_add_log_function() and related functions unconditionally

If GStreamer was not initialized yet this will cause g_warnings().

Conflicts:
	gst/gstinfo.c

drothlis/gstreamer,drothlis/gstreamer,drothlis/gstreamer,drothlis/gstreamer,drothlis/gstreamer