ASoC: codecs: lpass-rx-macro: Fix playback quality distortion

ASoC: codecs: lpass-rx-macro: Fix playback quality distortion

Commit bb4a0f497bc1 ("ASoC: codecs: lpass: Drop unused
AIF_INVALID first DAI identifier") removed first entry in enum with DAI
identifiers, because it looked unused.  Turns out that there is a
relation between DAI ID and "RX_MACRO RX0 MUX"-like kcontrols which use
"rx_macro_mux_text" array.  That "rx_macro_mux_text" array used first
three entries of DAI IDs enum, with value '0' being invalid.

The value passed tp "RX_MACRO RX0 MUX"-like kcontrols was used as DAI ID
and set to configure active channel count and mask, which are arrays
indexed by DAI ID.

After removal of first AIF_INVALID DAI identifier, this kcontrol was
updating wrong entries in active channel count and mask arrays which was
visible in reduced quality (distortions) during headset playback on the
Qualcomm SM8750 MTP8750 board.  It seems it also fixes recording silence
(instead of actual sound) via headset, even though that's different
macro codec.

Reported-by: Alexey Klimov <alexey.klimov@linaro.org>
Fixes: bb4a0f497bc1 ("ASoC: codecs: lpass: Drop unused AIF_INVALID first DAI identifier")
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Srinivas Kandagatla <srinivas.kandagatla@oss.qualcomm.com>
Tested-by: Srinivas Kandagatla <srinivas.kandagatla@oss.qualcomm.com>
Message-ID: <20250901074403.137263-2-krzysztof.kozlowski@linaro.org>
Signed-off-by: Mark Brown <broonie@kernel.org>