hammerhead: Change dualmic path and fix some paths
hammerhead: Change dualmic path and fix some paths

Some audio path is changed to match with hammerhead
- dualmic change to use analog mic
- chage to use AUX_PCM for BT
- add IIR filter for adc1,2,3
- change each device volume level
- enable voice call(handset, headset, speaker)
 with fluence feature

Change-Id: Ib947d738ab2d259709e7c25362ace11574a22369

maruos/android_device_lge_hammerhead,maruos/android_device_lge_hammerhead,maruos/android_device_lge_hammerhead,maruos/android_device_lge_hammerhead