while fm on Disable HW loopback, if already enabled

This case usually happens, when FM is force killed
through settings app and we don't get chance to
disable Hardware LoopBack.Hardware LoopBack will be running,
disable it first and enable again
using routing set param to audio

Change-Id: Ic304dc4bdcbf620ec46c4b90d0c7cfef44762339
1 file changed
tree: dac0d889948abf4ce01eef38793a33c2d956ff0f
  1. fm_hci/
  2. fmapp2/
  3. helium/
  4. jni/
  5. qcom/
  6. Android.mk