When converting an OUT_SEGMENT relocation to legacy, the addend is
still significant, as it would represent an explicit addend to the
segment number.
Fixes: https://bugzilla.nasm.us/show_bug.cgi?id=3392783
Reported-by: David Fifield <david@bamsoftware.com>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>