msm8660 audio fixes along with getting ACDB to start and fixing speaker phone

Change-Id: I16939382d18ad9f9b79cccea147aa1f0fbb5665f
Reworked audio to use system/audio.h.

Which fixed Speech Recorder,Voice Dialer,
should fix skype audio calls
(Skype -- Untested)

Change-Id: I7eeb7d5f4ad0c34f673dc5665e96b97df449cc3b