dt-bindings: pinctrl: qcom,sm8450-pinctrl: fix indentation in example

Bindings example should be indented with 4-spaces.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220912061746.6311-21-krzysztof.kozlowski@linaro.orgSigned-off-by: Linus Walleij <linus.walleij@linaro.org>

Documentation/devicetree/bindings/pinctrl/qcom,sm8450-pinctrl.yaml

@@ -122,12 +122,12 @@ examples:
         #interrupt-cells = <2>;
         interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>;
 
-                gpio-wo-subnode-state {
+        gpio-wo-state {
             pins = "gpio1";
             function = "gpio";
         };
 
-                uart-w-subnodes-state {
+        uart-w-state {
             rx-pins {
                 pins = "gpio26";
                 function = "qup7";