dsp: adm: change channel number for SMECNS_V2 module

SMECNS_V2 module in COPreP topology doesn't support
stereo input. Update channel number to mono for
VPM_TX_VOICE_SMECNS_V2_COPP_TOPOLOGY, which contains
SMECNS_V2 module.

Change-Id: I04b971b41328f6a32bf0ff42b21496b49bb4140b
Signed-off-by: Kunlei Zhang <kunleiz@codeaurora.org>

dsp/q6adm.c

@@ -2833,6 +2833,9 @@ int adm_open(int port_id, int path, int rate, int channel_mode, int topology,
 	    (topology == VPM_TX_DM_RFECNS_COPP_TOPOLOGY))
 		rate = 16000;
 
+	if (topology == VPM_TX_VOICE_SMECNS_V2_COPP_TOPOLOGY)
+		channel_mode = 1;
+
 	/*
 	 * Routing driver reuses the same adm for streams with the same
 	 * app_type, sample_rate etc.

include/dsp/apr_audio-v2.h

@@ -4892,6 +4892,7 @@ struct afe_param_id_lpass_core_shared_clk_cfg {
 #define COMPRESSED_PASSTHROUGH_DEFAULT_TOPOLOGY         0x0001076B
 #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_DM_FLUENCE_COPP_TOPOLOGY			0x00010F72
 #define VPM_TX_QMIC_FLUENCE_COPP_TOPOLOGY		0x00010F75
 #define VPM_TX_DM_RFECNS_COPP_TOPOLOGY			0x00010F86