dt-bindings: mfd: pm8008: Clean up example node names

Devicetree node names should be generic; fix up the pm8008 binding
example accordingly.

Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20231206111754.7410-5-johan+linaro@kernel.org
Signed-off-by: Lee Jones <lee@kernel.org>

Documentation/devicetree/bindings/mfd/qcom,pm8008.yaml

@@ -99,10 +99,12 @@ examples:
   - |
     #include <dt-bindings/mfd/qcom-pm8008.h>
     #include <dt-bindings/interrupt-controller/irq.h>
-    qupv3_se13_i2c {
+
+    i2c {
       #address-cells = <1>;
       #size-cells = <0>;
-      pm8008i@8 {
+
+      pmic@8 {
         compatible = "qcom,pm8008";
         reg = <0x8>;
         #address-cells = <1>;