ASoC: msm: qdsp6v2: Add ASM low latency loopback support

Add ASM low latency loopback support.
ICC (in-car communication) use case needs the low latency
ASM loopback to satisfy the latency requirement.

CRs-fixed: 998118
Change-Id: If225e809072f4296bc22028da29e589137e5799d
Signed-off-by: Derek Chen <chenche@codeaurora.org>
5 files changed