arm64: dts: rockchip: Drop unnecessary #{address,size}-cells from rk3588-jaguar

arm64: dts: rockchip: Drop unnecessary #{address,size}-cells from rk3588-jaguar

Remove the unnecessary #address-cells and #size-cells properties from
the usb_host0_xhci and usb_host1_xhci port nodes, as they each contain
a single endpoint child with no reg property.

This fixes the following dtc warnings:

rk3588-jaguar.dts: Warning (avoid_unnecessary_addr_size):
 /usb@fc000000/port: unnecessary #address-cells/#size-cells [...]
 /usb@fc400000/port: unnecessary #address-cells/#size-cells [...]

Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Link: https://patch.msgid.link/20260428-dts-rk-frl-enable-gpios-v2-10-924df9db884a@collabora.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>