clk: imx: add i.MX95 BLK CTL clk driver

i.MX95 has BLK CTL modules in various MIXes, the BLK CTL modules
support clock features such as mux/gate/div. This patch
is to add the clock feature of BLK CTL modules

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Abel Vesa <abel.vesa@linaro.org>
Link: https://lore.kernel.org/r/20240401-imx95-blk-ctl-v6-4-84d4eca1e759@nxp.com
Signed-off-by: Abel Vesa <abel.vesa@linaro.org>