tree 6f3329c5c7f82ae08779bb5d932b3d84e3b7ae62
parent 82dd9b22b2afdd634fecdf5bfbcfc945487c9622
author Surendar Karka <sukark@codeaurora.org> 1513144557 +0530
committer Surendar karka <sukark@codeaurora.org> 1517471556 +0530

hal: start keep alive session to feed EC with silence data

FFV EC reference signal is fed from AFE RX port.
Start the keep alive session to write silence data to
RX port and feed the silence data to FFV EC.

Change-Id: I38b0396ef853493c9a176444dc803744be1c45bb
Signed-off-by: Surendar karka <sukark@codeaurora.org>