ASoC: msm: 8960: Add routing controls for AUX PCM loopback.

Add port Mixer to route from AUX PCM TX port to AUX PCM RX in
order to support loopback from TX to RX on AUX PCM Interface

Change-Id: I364bfecca7342c9f358c048b4a6b3e6799f349f0
Signed-off-by: Patrick Lai <plai@codeaurora.org>
1 file changed