ASoC: msm: qdsp6v2: add support for source tracking feature

Add mixer controls and port id for "QUATERNARY_MI2S" interface
to support source tracking over i2s in external codec.

CRs-Fixed: 1062738
Change-Id: I2ec164315180f571f229cff29790e9db3c87a033
Signed-off-by: Yamit Mehta <ymehta@codeaurora.org>