arm64: dts: Add support for Kontron OSM-S i.MX8MP SoM and Baseboard
This adds support for the "Kontron OSM-S i.MX8M Plus" SoM and the baseboard "Kontron BL i.MX8M Plus OSM-S".
This MR also includes backports from upstream and the mailing list to improve the i.MX8MP support:
- pending HDMI drivers
- clock fixes
- LVDS improvements
- BLK_CTRL fixes
- SoC devicetree nodes
Tested on the BL i.MX8MP Rev. 0
Edited by Frieder Schrempf