x86/boot: Drop PE/COFF .reloc section

commit fa575052 upstream.

Ancient buggy EFI loaders may have required a .reloc section to be
present at some point in time, but this has not been true for a long
time so the .reloc section can just be dropped.

Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Link: https://lore.kernel.org/r/20230915171623.655440-16-ardb@google.com


Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>