New SM + CSR exposes LPC bug

[ea]

I created bug 585 for a blocking bug in LPC message queueing.
It seams I can't fix it. :(
There is something wrong in lpc/queue.c.
New SM that loads subsystems reading the registry config and CSR that 
registers are attached to 585 (code *not* commited yet).
If fixing the LPC bug is not possible easily, I'll change SM to use a 
scond thread to avoid cross calling from the same thread.
ea