This allows clang to link x86 bare metal targets.
TESTED: Qemu i440fx and q35 boot to payload with both 32 and 64bit code
compiled with clang and LTO enabled with updated linker script.
Change-Id: I943215c8714e392e52ea35667f2bf21e517c4255
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84032
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>