[Midnightbsd-cvs] src: dev/usb: add support for several epson scanners, an hp scanner

[laffer1 at midnightbsd.org]

Log Message:
-----------
add support for several epson scanners, an hp scanner 3570C, and change the usb mouse z-axis/wheel handling. Also update our list of devices.

Modified Files:
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    src/sys/dev/usb:
        ums.c (r1.5 -> r1.6)
        (http://cvsweb.midnightbsd.org/src/sys/dev/usb/ums.c?r1=1.5&r2=1.6)
        usbdevs (r1.6 -> r1.7)
        (http://cvsweb.midnightbsd.org/src/sys/dev/usb/usbdevs?r1=1.6&r2=1.7)
        uscanner.c (r1.3 -> r1.4)
        (http://cvsweb.midnightbsd.org/src/sys/dev/usb/uscanner.c?r1=1.3&r2=1.4)