usbd not opening all usb busses for event watching.

[Darren Pilgrim]

From: John Baldwin [mailto:jhb at FreeBSD.org] 
> On Monday 20 June 2005 05:06 pm, Darren Pilgrim wrote:
> >
> > I filed a PR, with a patch to bump up MAXUSBDEV to 40.
> 
> What was the PR number?

bin/81533

It looks like it didn't get closed after all.

P.S. Apologies to John for the duplicate--I left out the CC on the first
message.