It seems that the odd alignment-padding code was simply dead in older
versions of NASM. This means that the COFF backend behavior really was
the same as the other backends. Remove that stale code and revert to
previous/common behavior.
Reported-by: ig <glucksmann@avast.com>
Signed-off-by: H. Peter Anvin (Intel) <hpa@zytor.com>