ARDP: don't check timers on connections that is not fully up

Change-Id: I3d6ffb0aeadf21477331ff893ad83d42ee0a9240
Signed-off-by: Inga Stotland <ingas@qce.qualcomm.com>
Merge remote-tracking branch 'origin/feature/udp_transport' into temp/integration-14.10

Change-Id: If36ebe92e7696df88cea33176b0249cc1d162ca9
Signed-off-by: QCE Seabuild <qce.seabuild@qce.qualcomm.com>