dt-bindings: mfd: Drop unrelated nodes from DTS example

Binding example should not contain other nodes, e.g. consumers of
resource providers, because this is completely redundant and adds
unnecessary bloat.

Signed-off-by: Krzysztof Kozlowski <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Lee Jones <[email protected]>

Author: krzk

Documentation/devicetree/bindings/mfd/iqs62x.yaml

@@ -90,15 +90,6 @@ examples:
             };
     };
 
-    pwmleds {
-            compatible = "pwm-leds";
-
-            led-1 {
-                    pwms = <&iqs620a_pwm 0 1000000>;
-                    max-brightness = <255>;
-            };
-    };
-
   - |
     /* Single inductive button with bipolar dock/tablet-mode switch. */
     #include <dt-bindings/input/input.h>

Documentation/devicetree/bindings/mfd/mscc,ocelot.yaml

@@ -76,12 +76,6 @@ additionalProperties: false
 
 examples:
   - |
-    ocelot_clock: ocelot-clock {
-          compatible = "fixed-clock";
-          #clock-cells = <0>;
-          clock-frequency = <125000000>;
-      };
-
     spi {
         #address-cells = <1>;
         #size-cells = <0>;

Documentation/devicetree/bindings/mfd/netronix,ntxec.yaml

@@ -63,14 +63,3 @@ examples:
                     #pwm-cells = <2>;
             };
     };
-
-    backlight {
-            compatible = "pwm-backlight";
-            pwms = <&ec 0 50000>;
-            power-supply = <&backlight_regulator>;
-    };
-
-    backlight_regulator: regulator-dummy {
-            compatible = "regulator-fixed";
-            regulator-name = "backlight";
-    };