Various improvements

Eberhard Stollrequested to merge
feature/sto/misc into develop-dunfell
  • Adapt image-ktn-sparkle layout file
  • linux-stm32mp: Cleanup of device tree files
  • linux-stm32mp: Link drivers into kernel to improve splash screen
  • u-boot-stm32mp: Remove obsolete files
  • CubeIDE configuration: Fix DSI clock config

Merge request reports