FYI, uscanner removed.

[Andrew Thompson]

Please note and update kernel confs as needed.

On Thu, Mar 19, 2009 at 08:33:26PM +0000, Andrew Thompson wrote:
> Author: thompsa
> Date: Thu Mar 19 20:33:26 2009
> New Revision: 190100
> URL: http://svn.freebsd.org/changeset/base/190100
> 
> Log:
>   Remove the uscanner(4) driver, this follows the removal of the kernel scanner
>   driver in Linux 2.6. uscanner was just a simple wrapper around a fifo and
>   contained no logic, the default interface is now libusb (supported by sane).
>   
>   Reviewed by:	HPS
> 
> Deleted:
>   head/share/man/man4/uscanner.4
>   head/sys/dev/usb/image/uscanner.c
...