dt-bindings: usb: mtu3: add support 'resets' property

Add 'resets' property to support IP reset usually by top pericfg.

Reviewed-by: AngeloGioacchino Del Regno <[email protected]>
Acked-by: Rob Herring <[email protected]>
Signed-off-by: Chunfeng Yun <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>

Author: Chunfeng Yun

Documentation/devicetree/bindings/usb/mediatek,mtu3.yaml

@@ -107,6 +107,9 @@ properties:
   maximum-speed:
     enum: [super-speed-plus, super-speed, high-speed, full-speed]
 
+  resets:
+    maxItems: 1
+
   "#address-cells":
     enum: [1, 2]