[MACHINE][ADD] add support for imx8mp_evk, imx93_evk, imx95_evk
Add support for i.MX8M Plus EVK, i.MX93 11x11 EVK and i.MX95 19x19 EVK.
- U-boot
- Kernel
- Boot script
Uses machine and DTS files already present in U-boot and kernel sources.
Minimal support (core-image-minimal).
Adds meta-arm-toolchain layer as a dependency, which is required to build i.MX95 EVK System Manager firmware.
Edited by Alessandro Pecugi