FM: Fix issue fm band with less than channel spacing causes exception

- When the difference between lower and higher frequency is less
  than channel spacing, horizontal number picker will throws exception.
- Catching the exception.

Change-Id: Icb792bf06e9bd178e13e4f922871ccd14cf621dd
CRs-Fixed: 630156
1 file changed
tree: 7ef9229f10e7656065f6e45ebf9402131c21eb99
  1. fmapp/
  2. fmapp2/
  3. FMRecord/
  4. jni/
  5. qcom/
  6. Android.mk