[RESEND PATCH v2] clk: Add Sunplus SP7021 clock driver

[Stephen Boyd]

Quoting Qin Jian (2022-12-18 17:51:30)
> Add clock driver for Sunplus SP7021 SoC.
> 
> Reported-by: kernel test robot <lkp at intel.com>
> Reported-by: Dan Carpenter <dan.carpenter at oracle.com>
> Signed-off-by: Qin Jian <qinjian at cqplus1.com>
> ---

Applied to clk-next