arm64: dts: rockchip: Add USB-C Support for rk3588s-indiedroid-nova

Add support for the USB-C port on the Indiedroid Nova board. This
port supports USB-C DP Alt mode (not implemented yet in drivers),
but works as a USB XHCI/EHCI/OHCI port.

Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
Link: https://lore.kernel.org/r/20240418173627.1368494-1-macroalpha82@gmail.com


Signed-off-by: Heiko Stuebner <heiko@sntech.de>