Add 300MHz frequency config support on i.MX93 PLL.
Reviewed-by: Ye Li <ye.li@nxp.com>
Signed-off-by: Jacky Bai <ping.bai@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Abel Vesa <abel.vesa@linaro.org>
Link: https://lore.kernel.org/r/20230403095300.3386988-5-peng.fan@oss.nxp.comSigned-off-by: Abel Vesa <abel.vesa@linaro.org>