dt-bindings: arm: rockchip: Add more RK3326 devices

This patch adds Anbernic RG351M, Odroid Go Advance Black Edition and
Odroid Go Super into dt bindings.

Signed-off-by: Maya Matuszczyk <maccraft123mc@gmail.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221117215954.4114202-3-maccraft123mc@gmail.com


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