ASoC: qcom: q6apm-lpass-dais: pass max number of channels to Audioreach

Using the params_channels() helper when setting hw_params, results in
passing to Audioreach minimum number of channels valid for given
hardware.  This is not valid for any hardware which sets minimum
channels to two and maximum to something bigger, like four channels.

Instead pass the maximum number of supported channels to allow playback
of multi-channel formats.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20231017161429.431663-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>

sound/soc/qcom/qdsp6/q6apm-lpass-dais.c

@@ -98,7 +98,7 @@ static int q6hdmi_hw_params(struct snd_pcm_substream *substream,
 {
 	struct q6apm_lpass_dai_data *dai_data = dev_get_drvdata(dai->dev);
 	struct audioreach_module_config *cfg = &dai_data->module_config[dai->id];
-	int channels = params_channels(params);
+	int channels = hw_param_interval_c(params, SNDRV_PCM_HW_PARAM_CHANNELS)->max;
 	int ret;
 
 	cfg->bit_width = params_width(params);
@@ -131,7 +131,7 @@ static int q6dma_hw_params(struct snd_pcm_substream *substream,
 
 	cfg->bit_width = params_width(params);
 	cfg->sample_rate = params_rate(params);
-	cfg->num_channels = params_channels(params);
+	cfg->num_channels = hw_param_interval_c(params, SNDRV_PCM_HW_PARAM_CHANNELS)->max;
 
 	return 0;
 }