platform-drivers: msm: sps: Add APIs for BAM-to-BAM connection

Add new APIs which facilitates the setup of BAM-to-BAM connections
in client drivers.

Change-Id: Id6653961c3125bcc15b31a9c4061e76d927ae2b2
Signed-off-by: Yan He <yanhe@codeaurora.org>
2 files changed