ASoc: msm: Multi channel AAC clips don't play

Send channel mapping command to DSP; This command
is used to identify the output PCM buffers's
upsampling/downsampling sequence.

Change-Id: I79739eeb9504177d603bb552432acd16c4f7e696
CRs-fixed: 351804
CRs-fixed: 351817
Signed-off-by: Swaminathan Sathappan <Swami@codeaurora.org>
diff --git a/include/sound/q6asm.h b/include/sound/q6asm.h
index aec4171..968d46e 100644
--- a/include/sound/q6asm.h
+++ b/include/sound/q6asm.h
@@ -247,6 +247,9 @@
 int q6asm_cfg_dual_mono_aac(struct audio_client *ac,
 			uint16_t sce_left, uint16_t sce_right);
 
+int q6asm_set_encdec_chan_map(struct audio_client *ac,
+			uint32_t num_channels);
+
 int q6asm_enc_cfg_blk_qcelp(struct audio_client *ac, uint32_t frames_per_buf,
 		uint16_t min_rate, uint16_t max_rate,
 		uint16_t reduced_rate_level, uint16_t rate_modulation_cmd);