dt-bindings: i2c: aspeed: Drop stray '#interrupt-cells'

'#interrupt-cells' is not documented which causes a warning when
'unevaluatedProperties' is implemented. Unless the I2C controller is
also an interrupt controller, '#interrupt-cells' is not valid. This
doesn't appear to be the case from the driver, so just remove it from
the example.

Signed-off-by: Rob Herring <[email protected]>
Reviewed-by: Thierry Reding <[email protected]>
Signed-off-by: Wolfram Sang <[email protected]>

Author: robherring

Documentation/devicetree/bindings/i2c/aspeed,i2c.yaml

@@ -63,7 +63,6 @@ examples:
     i2c0: i2c-bus@40 {
       #address-cells = <1>;
       #size-cells = <0>;
-      #interrupt-cells = <1>;
       compatible = "aspeed,ast2500-i2c-bus";
       reg = <0x40 0x40>;
       clocks = <&syscon ASPEED_CLK_APB>;