svn commit: r184736 - head/sys/dev/usb2/serial

[Sam Leffler]

Warner Losh wrote:
> Author: imp
> Date: Thu Nov  6 17:26:12 2008
> New Revision: 184736
> URL: http://svn.freebsd.org/changeset/base/184736
>
> Log:
>   Bring in http://perforce.freebsd.org/chv.cgi?CH=152584 from hps.
>   
>   Submitted by:	hps
>
>   
Please call out the reason for a change.  Indirect references easily go 
stale and do not help people track/understand changes when offline.

    Sam