uapi: lsm_params: add support for lsm version 3.0

Listen v3.0 adds new algorithm and multichannel support. The
input and output of LSM could have different media format,
especially number of channels. Add required support to obtain
input hardware params from userspace. Existing pcm_hw_params
operations will be used to obtain the lsm output hw params.

Change-Id: I3feca50b4b13ece59ceb39787199e2cec17b3cae
Signed-off-by: Bhalchandra Gajare <gajare@codeaurora.org>