radio-tavarua: Modify FM Turn Off Sequence.

Flush the event and work queues prior to queuing READY event.

Change-Id: I95584006d252b2284bf15562edbca50fa5593384
CRs-Fixed: 327151, 326855
Signed-off-by: Venkateshwarlu Domakonda <Venkateshwarlu@codeaurora.org>
1 file changed