WIP: Audio fixes

Fixes earpiece for calls (tested Tx / Rx).
Proposed fix for Speaker Tx (fixed ID 11 instead of 13, just like on msm8960), Speaker Rx needs fixing (it's mute).

Change-Id: I9e4b0ea730874c4ea2ddba80a52f3c8236a4a322
Merge branch 'cm-11.0' of https://github.com/CyanogenMod/android_device_motorola_moto_msm8960dt into cd-4.4