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