Merge tag 'efi-2024-01-rc5' of https://source.denx.de/u-boot/custodians/u-boot-efi

Pull request efi-2024-01-rc5

Documentation:

* Update and correct support notes on clang
* sandbox: Fix VPL instructions

UEFI:

* Fix a bug in DisconnectController
* Provide better error messages for missing CONFIG_EFI_CAPSULE_ESL_FILE
* Create EFI memory reservations when booting via ACPI
* Make ACPI tables accessible in EFI app