eSCO: Correct dependencies for eSCO codec (5/5)

* hci_audio.h is removed and thus sco_codec_t has to be moved

Bug: 19540029
Test: make, HFP PTS test, testplans/86884, testplans/87103
Change-Id: I297b7fdc68e5ecbd4e73a9e4b9af9bf3fa4491e4
2 files changed
tree: 6ec97e2271a5aa0260b2874adfc128f94b3394ea
  1. conf/
  2. include/
  3. src/
  4. Android.mk
  5. gen-buildcfg.sh
  6. vnd_buildcfg.mk