efi/loongarch: Directly position the loaded image file

The use of the 'kernel_offset' variable to position the image file that
has been loaded by UEFI or GRUB is unnecessary, because we can directly
position the loaded image file through using the image_base field of the
efi_loaded_image struct provided by UEFI.

Replace kernel_offset with image_base to position the image file that has
been loaded by UEFI or GRUB.

Signed-off-by: Wang Yao <wangyao@lemote.com>
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
This commit is contained in:
Wang Yao 2023-12-19 17:14:05 +08:00 • committed by Ard Biesheuvel
commit 174a0c565c
7 changed files with 13 additions and 11 deletions