K 10
svn:author
V 6
royger
K 8
svn:date
V 27
2015-11-18T18:10:28.080546Z
K 7
svn:log
V 291
xen/intr: properly dispose event channels on resume

All event channels are torn down when performing a migration on Xen, make
sure all handlers are also removed and the event channel structure is
properly disposed so it can be reused.

Sponsored by:		Citrix Systems R&D
MFC after:		2 weeks

END