ASoC: mpq8092: Add the passthrough support in the compressed driver

Compressed passthrough gives the user the flexibility to decode the audio
data on end device.
Configure the ADSP so that the data gets passthrough without decoding.

Change-Id: I6bd073d55c14d4ed6f7c67829759aef3655eef82
Signed-off-by: Aviral Gupta <aviralg@codeaurora.org>