audio: Add WMA Format suppport for offload playback

Add WMA Format suppport for offload playback.

Change-Id: I35e69bd1a21ba54211bcd688d7bba115f969b98f
audio: add set_parameters for listen hal

Add listen hal specific set parameters function so that Listen
service can call Listen hal directly, by passing audio hal. This
is needed since set_parameters call in audio hal does not guarantee the
correct return value is returned for any parameters set.

Change-Id: I647b9e7f841c8157e4eb597655166ea863a00925
audio: Parameter to indicate ADTS compressed data

- Add a new offload parameter for ADTS compressed data.
This parameter will be used by usecases like widevine.

Change-Id: I526d119368810f486875a03834e221aabfaacc78