Split out xenstore tools?

[Stephen Borrill <netbsd%precedence.co.uk@localhost>]

I've about finishing porting the XenServer VM tools to NetBSD, so that a 
NetBSD PV VM will be able to suspend, migrate, report IP addresses, log 
memory usage, use memory ballooning, etc. These require the xenstore 
binaries. Currently these are in the xentools package(s) along with a lot 
of stuff required for running a dom0. I wonder if it is easy to have a 
separate xenstore33 package (for instance) that would be a dependency of 
xentools* and the XenServer tools.

--
Stephen