Tentitive (untested) ISA DMA space allocation fix.

[qhwt at myrealbox.com]

Hello.

On Sat, Sep 13, 2003 at 01:34:04PM -0700, Matthew Dillon wrote:
>     Here is a tentitive patch for the ISA DMA space allocation problem.
>     I'll be able to test it tonight when I get back from the DevSummit.

I've applied the patch you wrote and rebuild the kernel.
contigmalloc() doesn't fail now. Should any problem happen, I'll
report back to the list.

Thanks.