Merge tag 'efi-2023-10-rc1-2' of https://source.denx.de/u-boot/custodians/u-boot-efi

Pull request efi-2023-10-rc1-2

UEFI:

* test: avoid function name 'setup' in capsule tests to not treat it as
  a fixture
* ensure that device paths for USB block devices are unique
* enable having multiple EFI_LOADER block devices
* use InstallMultipleProtocolInterfaces() in TCG protocol implementation to
  increase UEFI compliance