dt-bindings: pinctrl: qcom: sm6115: Add reserved ranges

Ideally this and similar common properties will be inherited so you
won't need to paste them in every pinctrl binding.
Signed-off-by: Iskren Chernev <iskren.chernev@gmail.com>
Reviewed-by: Caleb Connolly <caleb@connolly.tech>
Link: https://lore.kernel.org/r/20220903174150.3566935-5-iskren.chernev@gmail.comSigned-off-by: Linus Walleij <linus.walleij@linaro.org>

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

@@ -49,6 +49,8 @@ properties:
   gpio-ranges:
     maxItems: 1
 
+  gpio-reserved-ranges: true
+
   wakeup-parent: true
 
 #PIN CONFIGURATION NODES