jf: Add and enable VOIP audio devices

 * Fix horrific echo during Hangouts.

Change-Id: I34c08f18391d35f81a8f64c164860ea03082e169
jf: Add support for 3-pole headset audio devices

 * Fix SoC config to match stock and enable the driver flag.

Change-Id: I550ecd4b6cbb5522c377c2dcab29cfc823f8dc58
Merge pull request #12 from CyanogenMod/cm-10.1

Cm 10.1