Merge tag 'u-boot-stm32-20241112' of https://source.denx.de/u-boot/custodians/u-boot-stm

CI: https://source.denx.de/u-boot/custodians/u-boot-stm/-/pipelines/23296

- Deduplicate DH STM32MP1xx DHSOM and DHCOR defconfigs
- Fixes STM32MP1xx DHSOM and DHCOR device trees
- Add support of manufacturing environment to STM32MP15xx DHSOM