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

Documentation/devicetree/bindings/sound/qcom,lpass-rx-macro.yaml

@@ -43,8 +43,7 @@ properties:
           - const: fsgen
 
   clock-output-names:
-    items:
-      - const: mclk
+    maxItems: 1
 
   power-domains:
     maxItems: 2

Documentation/devicetree/bindings/sound/qcom,lpass-tx-macro.yaml

@@ -43,8 +43,7 @@ properties:
           - const: fsgen
 
   clock-output-names:
-    items:
-      - const: mclk
+    maxItems: 1
 
   power-domains:
     maxItems: 2

Documentation/devicetree/bindings/sound/qcom,lpass-va-macro.yaml

@@ -39,8 +39,7 @@ properties:
           - const: mclk
 
   clock-output-names:
-    items:
-      - const: fsgen
+    maxItems: 1
 
   power-domains:
     maxItems: 2

Documentation/devicetree/bindings/sound/qcom,lpass-wsa-macro.yaml

@@ -38,8 +38,7 @@ properties:
       - const: fsgen
 
   clock-output-names:
-    items:
-      - const: mclk
+    maxItems: 1
 
   qcom,dmic-sample-rate:
     description: dmic sample rate