Original commit message from CVS:
* plugins/elements/gstfdsink.c: (gst_fd_sink_update_fd):
* plugins/elements/gstfdsrc.c: (gst_fd_src_update_fd):
Don't reset GstPollFDs, this is not necessary at all.
* tests/check/gst/gstpoll.c: (test_poll_wait), (GST_START_TEST),
(delayed_restart), (delayed_control):
Use GST_POLL_FD_INIT.