FM: Fix the crash issue with RT

Change the RT to string format.

Change-Id: I0f6beeb6295f9b02b94102123385f07edf1ad255
CRs-Fixed: 674023
1 file changed
tree: c5ce3bf039adcd86891d1e8362f12e80218acc1e
  1. fmapp/
  2. fmapp2/
  3. FMRecord/
  4. jni/
  5. qcom/
  6. Android.mk