[PATCH V5 3/5] clk: imx: add i.MX93 composite clk

[Stephen Boyd]

Quoting Peng Fan (OSS) (2022-02-24 17:42:32)
> From: Peng Fan <peng.fan at nxp.com>
> 
> i.MX93 CCM ROOT clock has a mux, gate and divider in one register, here
> is to combine all these into one composite clk and simplify clk tree.
> i.MX93 CCM is a new IP compared with i.MX8M, so introduce a new file.
> 
> Reviewed-by: Abel Vesa <abel.vesa at nxp.com>
> Signed-off-by: Peng Fan <peng.fan at nxp.com>
> ---

Reviewed-by: Stephen Boyd <sboyd at kernel.org>