Update U-Boot to v2024.01, extend automatic tests and prepare release docs
Content of the MR:
- upgrade the U-Boot version to v2024.01
- add EEPROM test class
- add test configs for BL i.MX8MM OSM-S and BL i.MX8MP OSM-S
- remove BSP-specific environment overrides
- improve code formatting for Python files
Manual tests are documented in https://git.kontron-electronics.de/sw/ked/plan/plan-ked-bootloader/-/issues/3.
Edited by Frieder Schrempf