Updates and needed testing

[James S. <jsi...@su...>]

Hi!

  I just made a bunch of changes to the console code. Especially with the
tasklets. Please test it and let me know the results. My results so far
with a UMP machine with vgacon and mdacon (w/o monitor). Vgacon by itself
works perfectly. With mdacon complied in none of the keyboards appear to
work. Can't tell since I lack a MDA monitor at the monment :-( I need
someone to verify this. I next tried it with mda as a module. Insmod the
module. Removed the USB keyboard and plugged it back in. It created a full
functional VT. I think since I can't see any display. mingetty doesn't
seem to be working at this time. Looking into.