K 10
svn:author
V 10
nwhitehorn
K 8
svn:date
V 27
2010-07-03T20:11:04.252956Z
K 7
svn:log
V 156
Add a missing conditional. We should not bind the PIC interrupt unless
the interrupt's PIC (a) exists and (b) is the root PIC.

Reported by:	Andreas Tobler

END