dt-bindings: phy: uniphier-usb3hs: Fix incorrect clock-names and reset-names

There is no clock-names and reset-names for Pro5 SoC, that should have two
properties, "gio" and "link" like usb3-ssphy.

And according to the existing PXs2 devicetree, the clock-names for PXs2 SoC
should have "link" and "phy", and minItems of clocks should be 2.

Fixes: 134ab2845a ("dt-bindings: phy: Convert UniPhier USB3-PHY conroller to json-schema")
Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/1648637715-19262-5-git-send-email-hayashi.kunihiko@socionext.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>

Documentation/devicetree/bindings/phy/socionext,uniphier-usb3hs-phy.yaml

@@ -31,12 +31,14 @@ properties:
     const: 0
 
   clocks:
-    minItems: 1
+    minItems: 2
     maxItems: 3
 
   clock-names:
     oneOf:
-      - const: link          # for PXs2
+      - items:               # for Pro5
+          - const: gio
+          - const: link
       - items:               # for PXs3 with phy-ext
           - const: link
           - const: phy
@@ -49,9 +51,13 @@ properties:
     maxItems: 2
 
   reset-names:
-    items:
-      - const: link
-      - const: phy
+    oneOf:
+      - items:               # for Pro5
+          - const: gio
+          - const: link
+      - items:               # for others
+          - const: link
+          - const: phy
 
   vbus-supply:
     description: A phandle to the regulator for USB VBUS