FM: Fix the issue with patchdownloader

- Avoid patchdownloader for Silabs based targets.
- Make changes to treat only negative return values as errors.
- Change the calibration data path.

Change-Id: I611d5f6d64734e2a3a41456bb18b1e612862e0ed
4 files changed
tree: 335b2e4b6cfa88470867bb2a8228191fd74ab2ec
  1. fmapp/
  2. fmapp2/
  3. FMRecord/
  4. jni/
  5. libfm_jni/
  6. qcom/
  7. Android.mk