usb/71416: [ugen] Cryptoflex e-gate USB token (ugen0) detach is not working in usbd

[jmg at FreeBSD.org]

Synopsis: [ugen] Cryptoflex e-gate USB token (ugen0) detach is not working in usbd

State-Changed-From-To: open->feedback
State-Changed-By: jmg
State-Changed-When: Fri Jan 24 21:32:14 UTC 2014
State-Changed-Why: 
the USB subsystem has been revamped since this PR was filed, can you
try w/ a recent version of FreeBSD?

http://www.freebsd.org/cgi/query-pr.cgi?pr=71416