* Add Rockpi 4C
* Update config/boards/rockpi-4c.conf
Co-authored-by: Piotr Szczepanik <piter75@gmail.com>
* Change backward compatibility link to B model
* Various changes - tested for building.
- add Radxa overlays
- update naming with mainline
- add Rockpi-E
* Reverting improvements for rockpi legacy and create a link to new DT only
* Copied ROCK Pi 4 device treesplitting patches to dev which was broken
* Add Rockpi 4c targets
Co-authored-by: Piotr Szczepanik <piter75@gmail.com>
