ASoC: mdm: Add In-call recording and playback support

Incall recording and playback support is not present
in machine drivers.  Add backend DAIs for incall
recording and playback to the machine driver.

Change-Id: Ibab864d609438120821c451d24ecc781df06c018
Signed-off-by: Prashanth Reddy <pgreddy@codeaurora.org>
1 file changed