dt-bindings: arm: rockchip: Add Turing RK1

Add the Turing RK1, a Jetson-compatible system-on-module (SoM)
powered by RK3588, from Turing Machines, Inc.

Signed-off-by: Sam Edwards <CFSworks@gmail.com>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20231011225823.2542262-3-CFSworks@gmail.com


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