[Hotplug_sig] Add hotplug cpu & mem patches to PLM

[bryce at osdl.org (Bryce Harrington)]

Hi Judith,

Here is the info on the site where the memory patches are posted.  If
you added this to PLM to be tested in your cross compilers, I can send
reports on the results to the developers.

URL:    http://sr71.net/patches/
Depth:  2
Wanted: patch*.gz


Thanks,
Bryce