audio: switch to caf-bfam

Change-Id: I3918f52cf13d7bd45f7b43eb0084e3bbb0b832b8
add COMMON_GLOBAL_CFLAGS += -DSONY_CAM_PARAMS

Change-Id: I41c6e1e4380f41b44b22c6b6be4145d7b55e1521