dsp: adm: change channel number for FLUENCE_SM module

FLUENCE_SM module in COPreP topology doesn't support
stereo input. Update channel number to mono for
VPM_TX_VOICE_FLUENCE_SM_COPP_TOPOLOGY.

Change-Id: I7de7b49706387b09031f67e1a0271db1825cb81d
Signed-off-by: Kunlei Zhang <kunleiz@codeaurora.org>
diff --git a/dsp/q6adm.c b/dsp/q6adm.c
index 4be8b11..f98de7c 100644
--- a/dsp/q6adm.c
+++ b/dsp/q6adm.c
@@ -3082,7 +3082,8 @@
 				this_adm.ffecns_port_id);
 	}
 
-	if (topology == VPM_TX_VOICE_SMECNS_V2_COPP_TOPOLOGY)
+	if (topology == VPM_TX_VOICE_SMECNS_V2_COPP_TOPOLOGY ||
+	    topology == VPM_TX_VOICE_FLUENCE_SM_COPP_TOPOLOGY)
 		channel_mode = 1;
 
 	/*
diff --git a/include/dsp/apr_audio-v2.h b/include/dsp/apr_audio-v2.h
index 6814646..ca0f6dd 100644
--- a/include/dsp/apr_audio-v2.h
+++ b/include/dsp/apr_audio-v2.h
@@ -5428,6 +5428,7 @@
 #define COMPRESSED_PASSTHROUGH_NONE_TOPOLOGY            0x00010774
 #define VPM_TX_SM_ECNS_V2_COPP_TOPOLOGY			0x00010F89
 #define VPM_TX_VOICE_SMECNS_V2_COPP_TOPOLOGY		0x10000003
+#define VPM_TX_VOICE_FLUENCE_SM_COPP_TOPOLOGY		0x10000004
 #define VPM_TX_DM_FLUENCE_COPP_TOPOLOGY			0x00010F72
 #define VPM_TX_QMIC_FLUENCE_COPP_TOPOLOGY		0x00010F75
 #define VPM_TX_DM_RFECNS_COPP_TOPOLOGY			0x00010F86