[syslinux] NetBSD kernel support

[Gabor Z. Papp]

* "H. Peter Anvin" <hpa at zytor.com>:

| > http://gzp.hu/gzpBSD/20080226/netbsd.gzpBSD-ER.gz

| Looks like a MultiBoot-format image, so you can boot it with mboot.c32:

| label netbsd
| 	kernel mboot.c32
| 	append netbsd.gzpBSD-ER

Ungzipped? Grub able to boot it in gzipped format.