[syslinux] extlinux issue

[Miller, Shao]

Good day JGH of BuraphaLinux,

Well that is nice of your to consider the time of others. :)

I'm not 100% sure that in this case there was a Syslinux incompatibility
with the hardware, but it's definitely good (in my opinion) to bring it
into awareness if it's looking that way...  So Syslinux can continue to
keep good hardware compatibility. :)

- Shao Miller