Hello,

I just added support for higher-clocked interupts to com.c and calling files.
People running serial consoles on a com device, (or using the serial in
general, although that code was tested by doing the commit) might want to 
make sure you dont throw your old kernel away until you have tested the new
one works.

In case of problems in this area, appearing with com.c 1.109, make sure all
related files (see list below) are up-to-date and use send-pr.

Regards,
	-is

dev/isa/com.c
dev/isa/com_isa.c
dev/isa/com_multi.c
dev/isa/comvar.h
arch/i386/i386/machdep.c
arch/amiga/dev/com_supio.c
arch/amiga/dev/drsupio.c
arch/amiga/dev/supio.h
arch/alpha/alpha/dec_2100_a50.c
arch/alpha/alpha/dec_axppci_33.c
arch/alpha/alpha/dec_eb164.c
arch/alpha/alpha/dec_eb64plus.c
arch/alpha/alpha/dec_kn20aa.c