ASOC: msm: Enable volume mixer for hfp

Enable volume mixer for HFP in afe loopback

CRs-Fixed: 596437
Change-Id: I6ba180b4c700f24e610fbac4abcbbb0d1d57ccda
Signed-off-by: Amit Shekhar <ashekhar@codeaurora.org>
1 file changed