ARM: dts: rockchip: add power controller for RK322x

Add the power controller node and the correspondending qos nodes for
RK322x.
Also add the power-domain property to the nodes that are already
present.

Signed-off-by: Alex Bee <knaerzche@gmail.com>
Link: https://lore.kernel.org/r/20210527154455.358869-10-knaerzche@gmail.com


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