Merge tag 'efi-2024-04-rc1-3' of https://source.denx.de/u-boot/custodians/u-boot-efi

Pull request efi-2024-04-rc1-3

Documentation:

* correct documentation of part_get_bootable()
* remove duplicate word "has" in UEFI documentation

UEFI:

* rename check_disk_has_default_file function
* auto-generate boot option for each blkio device
* auto-generate removable media boot option first
* avoid pointer access after calling efi_delete_handle
* create common function to free struct efi_disk_obj
* return immediately in UCLASS_EFI_LOADER removal