arm64: dts: rockchip: Move OPP table from ROCK Pi 4 dtsi

The ROCK 4SE uses the RK3399-T variant of the RK3399 SoC, which has some
changes to the OPP tables. Prepare for the bringup of this SoC by moving
the inclusion of existing OPP tables from the common devicetree into
each board-specific devicetree.

Signed-off-by: Christopher Obbard <chris.obbard@collabora.com>
Link: https://lore.kernel.org/r/20230710115025.507439-2-chris.obbard@collabora.com


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