tree cfdc91f80ed47772fd3d9bde1dd23424156f064a
parent a9f7cee0718c0bee1d7bbe27ef6603e104822fe1
author Kuirong Wang <kuirongw@codeaurora.org> 1464128516 -0700
committer Gerrit - the friendly Code Review server <code-review@localhost> 1466703458 -0700

hal: Add device sidetone support for USB audio ADSP solution

Add device sidetone support for USB ADSP solution if the USB headset
has the sidetone capability.

CRs-Fixed: 1019158
Change-Id: Ie40c286eb9988aeb5093f32c7f81cdb142e88eb6