[syslinux] configuration directive fixes

[H. Peter Anvin]

On 10/19/2010 06:07 AM, Alexey Gladkov wrote:
> 18.10.2010 22:27, H. Peter Anvin wrote:
>> Realistically, I think the best option is probably to make global APPEND
>> simply not apply to non-Linux-kernel images, but that requires fairly
>> substantial changes.
> 
> Maybe create a Linux-specific directive like 'LINUX' or 'INITRD'?
> 

That would make it even more complicated.  All of this really is begging
to be deferred until this code is in C...

	-hpa