Overlay mms_config to increase allowed picture size

These image size values are kanged from old jf.

We should allow higher fidelity Mms as some people actually do still use it.

Addresses BACON-201

Change-Id: I441c27f571c20a3d183d887a3efd407be3640d82
msm8974: Enable resampler use in PCM offload path

 * In the cases where we have concurrent conflicting
   sample rates, we need to resample one stream since
   the backend codec only knows about a single stream.

Change-Id: I485d9782046741cbbbabfcf8e86f26a7b3a38091
Make mixer_paths.xml device specific

 * Make mixer_paths.xml device specific because Bacon and find7 have
   different mic configurations.

 * This will allow speaker phone on find7.

Change-Id: Icdb2a5623256386b3cba1a9c939fc795e8fc1125
msm8974: Move loc_api files here

 * The QMI interface is version specific. Keep it simple and put
   it with the rest of the GPS HAL.

Change-Id: I916f3a102e9ce172d68860c5d563de0dec3ccaee
msm8974-common: Increase volume for voice paths

- Increase speakerphone mic & speaker volume
- Increase handset earpiece volume

Bugs: BACON-27, BACON-38

Change-Id: I8554c395ac52b77733d02069615e6fb5335686e0
msm8974: Build ANT+ support

Change-Id: I32303d265a7a08c9068f93c8dfc6d324d9c957f9