Merge tag 'efi-next-20241024' of https://source.denx.de/u-boot/custodians/u-boot...

Pull request efi-next-20241024

UEFI:

* Use generated UUIDs in UEFI capsules:
  - efi: define struct efi_guid
  - lib: uuid: add UUID v5 support
  - efi: add a helper to generate dynamic UUIDs
  - doc: uefi: document dynamic UUID generation
  - sandbox: switch to dynamic UUIDs
  - lib: uuid: supporting building as part of host tools
  - include: export uuid.h
  - tools: mkeficapsule: use u-boot UUID library
  - tools: mkeficapsule: support generating dynamic GUIDs
  - test: lib/uuid: add unit tests for dynamic UUIDs
  - test: lib/uuid: add tests for UUID version/variant bits

* Minor code clean-up
  - shorten efi_bootmgr_release_uridp_resource()
  - rename efi_bootmgr_image_return_notify
  - return the correct error in efi_bootmgr_release_uridp()
  - Kconfig: clean up the efi configuration status
  - Use puts() in cout so that console recording works
  - Put back copyright message in helloworld.c