ASoC: dt-bindings: qcom,lpass: do not hard-code clock-output-names

The purpose of clock-output-names is to customize desired clock name,
not use one, same name.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20221103195341.174972-1-krzysztof.kozlowski@linaro.org


Signed-off-by: Mark Brown <broonie@kernel.org>