clk: rockchip: add pll type for RK3588

Add RK3588 PLL support fully relying on lookup tables like
the other upstream supported rockchip platforms.

Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
[rebase and modify code to avoid PLL parameter calculation]
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Link: https://lore.kernel.org/r/20221018151407.63395-6-sebastian.reichel@collabora.com


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