dt-bindings: pinctrl: qcom: Drop 'maxItems' on 'wakeup-parent'

'wakeup-parent' is a single phandle and not an array, so 'maxItems' is
wrong. Drop it.
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220519011210.170022-1-robh@kernel.orgSigned-off-by: Linus Walleij <linus.walleij@linaro.org>

Documentation/devicetree/bindings/pinctrl/qcom,qcm2290-pinctrl.yaml

@@ -42,8 +42,7 @@ properties:
   gpio-ranges:
     maxItems: 1
 
-  wakeup-parent:
-    maxItems: 1
+  wakeup-parent: true
 
 #PIN CONFIGURATION NODES
 patternProperties:

Documentation/devicetree/bindings/pinctrl/qcom,sc7280-pinctrl.yaml

@@ -42,8 +42,7 @@ properties:
   gpio-ranges:
     maxItems: 1
 
-  wakeup-parent:
-    maxItems: 1
+  wakeup-parent: true
 
 #PIN CONFIGURATION NODES
 patternProperties:

Documentation/devicetree/bindings/pinctrl/qcom,sm6115-pinctrl.yaml

@@ -49,8 +49,7 @@ properties:
   gpio-ranges:
     maxItems: 1
 
-  wakeup-parent:
-    maxItems: 1
+  wakeup-parent: true
 
 #PIN CONFIGURATION NODES
 patternProperties:

Documentation/devicetree/bindings/pinctrl/qcom,sm8250-pinctrl.yaml

@@ -49,8 +49,7 @@ properties:
   gpio-ranges:
     maxItems: 1
 
-  wakeup-parent:
-    maxItems: 1
+  wakeup-parent: true
 
 #PIN CONFIGURATION NODES
 patternProperties:

Documentation/devicetree/bindings/pinctrl/qcom,tlmm-common.yaml

@@ -42,7 +42,6 @@ properties:
     description:
       Specifying the interrupt-controller used to wake up the system when the
       TLMM block has been powered down.
-    maxItems: 1
 
   gpio-reserved-ranges:
     description: