gst/playback/gstdecodebin.c: Don't post STATE_DIRTY anymore.
Original commit message from CVS: * gst/playback/gstdecodebin.c: (remove_fakesink): Don't post STATE_DIRTY anymore. * gst/playback/gstplaybin.c: (add_sink), (gst_play_bin_send_event), (gst_play_bin_change_state): Remove stream_time reset in seek handling, core does that now. Disable clocking for live pipelines by forcing a NULL clock to the complete pipeline, core is too smart now for our previous hack. We can always autoplug in PAUSED now.