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