lnxPrgr3 crossfeed
Add new surround method which focuses on side process and keep the mid
not change

Change-Id: I7700c7906d3fdebebb37c397e69301069c42fb1d
Add surround dry/wet mix, remove 1ms and 2ms option since they are
uesless and creating bad sound

Change-Id: Ib26b55174ef989895e14fc242f42e3bd88550a09
Add mid/side processing DSP

Change-Id: Idc399e8c73daad7a7e5452895259da0ae41986aa
Revert "Fix crashes on Android ports"

This reverts commit c58047ce86c2f65d8561c7ae7340429808a2acaa.