AX.25 Utilities 2.1.38

A BPQ multi-kiss driver based on mkiss. Also a BPQ slave multi-kiss driver
to allow a Linux machine to be slaved of a BPQ node, or another Linux
machine.

A NetRom equivalent of rsuplnk/rsdwnlnk

Update netrom and rose to look for more devices since they are now dynamically
allocated in the 2.1.30++ kernels.


