NASM would incorrectly only allow for the alignment to be increased,
even when overridden by the user. Allow the user to specify any
alignment value and have it override the partition type default.
The user can increade their own alignment value specification later,
of course, and the sectalign directive will present a floor for either
kind of specification.
Reported-by: Dale Curtis <dalecurtis@chromium.org>
Signed-off-by: H. Peter Anvin (Intel) <hpa@zytor.com>
cd87431424