Add i.MX8 SCFW API support.
Based on below commit:
(fcd0efb5f2550712bd7d27f1279e51f7f687f71d)
Fix MX8 MU driver to follow Linux coding conventions.
Remove unused functions.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Ranjani Vaidyanathan <Ranjani.Vaidyanathan@nxp.com>
Added to drivers/soc/imx instead of drivers/soc/imx8
Skipped imx8 imx_rpmsg code
Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com>