Code review comment for lp:~crimsun/pulseaudio/karmic

For Karmic, based on discussions with Lennart, revert the currently applied patch for LP: #437293 until we fix pa_bluetooth_discovery_get_by_address() and pa_bluetooth_discovery_get_by_path().

This merge request also contains a quilt refresh of 0055-backport-alsa-bt-position-fixes-b3592a1.patch that does not alter its effects in any fashion.

Finally, this merge request also fixes bashisms in the pm-utils script pointed out by Jacob Winther in LP: #450461.