msm8960-common: Fix audio in Hangouts

* Add higher sample rates and stereo input device

Change-Id: Ic1d35fe3a5f1cde43bea6d3fd53f070829c34b8a
msm8960-common: add both GSM and CDMA permissions by default

Change-Id: I8bc1355d70b284378f90a7f130650ce0630dbda9
htc msm8960: don't use custom ril class

If needed add it per device.

Change-Id: I67b95993178616883596b18e13d30ecd332094f7
msm8960-common: move common defines up to msm8960-common

Change-Id: I5a8567e963a0d8a67d2c3b6e431a313366ef37a1
RIL: handle response 3020 for RIL class

Change-Id: I8202623b46e9fb8f088542618da4207264ff3e23
msm8960: Enable tunnel audio feature

Change-Id: Ib44b1ad2ecdfd1caba3735043fb01ea5b09736a8
msm8960: Move audio_policy.conf to device common trees

m7 supports low latency, while the older S4 devices do not.

Change-Id: I356bf9ee37814cd32101d3c9281dc1faf910ea97
msm8960: use CAF media variant

Change-Id: I1779a74076793d868b230e5b7c02ad5ac5503dc9
Merge pull request #3 from CyanogenMod/cm-10.1

Cm 10.1