msm8974: Disable EC for headset voice recognition path

 * Stop using Fluence for the headset mic.
 * Fixes Square reader.

Change-Id: I80315c0bf9385380f59f1f1a4ee41a2fb3a5ecaf
VOOC offline charger fix

Change-Id: I4c33b45c635362c89bbb854d12fc62709f4c84bf
msm8974-common: Move LED overlays to devices

Change-Id: I6e06c8fb6858ade4ca30bf6098ceadffd99631f6
Merge remote-tracking branch 'CM_device_oppo_msm8974-common/cm-11.0' into cm-11.0