configs: lito: Add in_channels_lpi param to lsm_usecase

LPI mode can only support a max of 3 channel FFNS. In order to
accommodote this without restricting the non-LPI usecases, this
change adds the in_channels_lpi param.

Change-Id: I03a57bba29b49ed96cc617d36fefd230f132ab4b
Signed-off-by: Vatsal Bucha <vbucha@codeaurora.org>
1 file changed