arm64: dts: rockchip: add wolfvision pf5 visualizer display

Add device tree overlay for the WolfVision PF5 Visualizer display.
Since there shall be additional variants of the WolfVision PF5 display in
future, move common definitions to a device tree include file.

Signed-off-by: Michael Riesch <michael.riesch@wolfvision.net>
Link: https://lore.kernel.org/r/20240412-feature-wolfvision-pf5-display-v1-1-f032f32dba1a@wolfvision.net


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