[tomsrtbt] math emulation in kernel

[Tom Oehser]

I am considering turning off the math emulation in the kernel.

This would mean that it would no longer work on machines with 386 and
486sx stuff without a coprocessor.  But, how many of those machines have
8mb and use tomsrtbt, anyway?  Is this a viable option to make the kernel
smaller, or is this a bad idea?

-Tom