dt-bindings: reset: Fix node descriptions in uniphier-reset example

Prior to adding dt-bindings for SoC-dependent controllers, rename the
reset nodes to the generic names in the example.

And drop redundant examples and a parent node of the reset as it is not
directly necessary.
Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221213082449.2721-3-hayashi.kunihiko@socionext.comSigned-off-by: Rob Herring <robh@kernel.org>

Documentation/devicetree/bindings/reset/socionext,uniphier-glue-reset.yaml

@@ -95,13 +95,7 @@ required:
 
 examples:
   - |
-    usb-glue@65b00000 {
-        compatible = "simple-mfd";
-        #address-cells = <1>;
-        #size-cells = <1>;
-        ranges = <0 0x65b00000 0x400>;
-
-        usb_rst: reset@0 {
+    usb_rst: reset-controller@0 {
         compatible = "socionext,uniphier-ld20-usb3-reset";
         reg = <0x0 0x4>;
         #reset-cells = <1>;
@@ -110,4 +104,3 @@ examples:
         reset-names = "link";
         resets = <&sys_rst 14>;
     };
-    };

Documentation/devicetree/bindings/reset/socionext,uniphier-reset.yaml

@@ -66,53 +66,7 @@ required:
 
 examples:
   - |
-    sysctrl@61840000 {
-        compatible = "socionext,uniphier-sysctrl", "simple-mfd", "syscon";
-        reg = <0x61840000 0x4000>;
-
-        reset {
+    reset-controller {
         compatible = "socionext,uniphier-ld11-reset";
         #reset-cells = <1>;
     };
-
-        // other nodes ...
-    };
-
-  - |
-    mioctrl@59810000 {
-        compatible = "socionext,uniphier-mioctrl", "simple-mfd", "syscon";
-        reg = <0x59810000 0x800>;
-
-        reset {
-            compatible = "socionext,uniphier-ld11-mio-reset";
-            #reset-cells = <1>;
-        };
-
-        // other nodes ...
-    };
-
-  - |
-    perictrl@59820000 {
-        compatible = "socionext,uniphier-perictrl", "simple-mfd", "syscon";
-        reg = <0x59820000 0x200>;
-
-        reset {
-            compatible = "socionext,uniphier-ld11-peri-reset";
-            #reset-cells = <1>;
-        };
-
-        // other nodes ...
-    };
-
-  - |
-    adamv@57920000 {
-        compatible = "socionext,uniphier-ld11-adamv", "simple-mfd", "syscon";
-        reg = <0x57920000 0x1000>;
-
-        reset {
-            compatible = "socionext,uniphier-ld11-adamv-reset";
-            #reset-cells = <1>;
-        };
-
-        // other nodes ...
-    };