dt-bindings: usb: analogix,anx7411: drop redundant connector properties

The binding references usb-connector.yaml schema, which lists all
allowed properties and ends with unevaluatedProperties:false, so we can
simplify analogix,anx7411 binding by dropping everything covered by
usb-connector.yaml.

Suggested-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Pavel Machek <pavel@ucw.cz>
Link: https://lore.kernel.org/r/20240222082819.10321-1-krzysztof.kozlowski@linaro.org


Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>