Merge tag 'efi-2025-01-rc2' of https://source.denx.de/u-boot/custodians/u-boot-efi

Pull request efi-2025-01-rc2

Documentation:

* include semihosting and K3 boards only once in table of contents
* include file-system API into HTML docs
* describe struct ext2_inode
* update Python requirements

UEFI:

* mark local functions static
* simplify efi_free_pages()
* pass correct end address value to  efi_dp_from_mem()
* fix typos in HII test and eficonfig command