tree cb5545ffe988782b849fa96f27bd45febebce410
parent e0614a081244231029e5b689d6de3a9b78cf75b4
author Sidipotu Ashok <sashok@codeaurora.org> 1545364166 +0530
committer Sidipotu Ashok <sashok@codeaurora.org> 1545990628 +0530

hal: add support for FFV get params

-Audio HAL to support FFV get_paramters via sound trigger
callback.

-FFV needs clients to pass down the SM handle info to get a few
paramerters with respect to the given SM handle but standard
get_parameters doesn't support kvpairs for input keys, it does
support for return of kvpairs, add support for a new delimiter
which will be used while sending keys in get_parameter.

-Enable Keep alive for Red Dragon

-Adjust volume gains based on the systems team tuned values

Change-Id: I96c7214b4a084568862e3550eaabbb9d51e253d9