arm64: dts: rockchip: add the vip node to px30

arm64: dts: rockchip: add the vip node to px30

Add the device tree node for the PX30 Video Input Processor (VIP).

Signed-off-by: Mehdi Djait <mehdi.djait@bootlin.com>
[added cosmetic changes]
Signed-off-by: Michael Riesch <michael.riesch@wolfvision.net>
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Michael Riesch <michael.riesch@collabora.com>
Link: https://patch.msgid.link/20240220-rk3568-vicap-v15-12-8f4915ee365d@collabora.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>