ARM: dts: msm: add afe_loopback_tx back-end dai for qcs605

Add afe_loopback_tx back-end dai to get EC reference data to
support Far Field Voice (FFV) algorithm.

CRs-Fixed: 2353122
Change-Id: I6c2bb0789c17937fc20c9bc29adac57973f65cc4
Signed-off-by: Sidipotu Ashok <sashok@codeaurora.org>
1 file changed