hal: close audio calibration fd

- close audio calibration fd in
  audio_hwdep_send_cal.

Change-Id: Ib08ec8c6aef6d88bf4e4d413fb5d95e4167cce30
2 files changed
tree: 5d9d8ae47fb83c75a99778f0f4652126d4258de4
  1. hal/
  2. legacy/
  3. msm8909/
  4. post_proc/
  5. visualizer/
  6. voice_processing/
  7. Android.mk