usb device not recognised

[Wojciech Puchar]

>
>       I played around with the quirks and found that it needs both these to create the
>       device and make it mountable:-
>       NO_TEST_UNIT_READY | NO_SYNCHRONIZE_CACHE
>
>       Works fine now
> 
please make patch with diff -u

diff -u usbdevs.orig usbdevs >/tmp/patch.txt
diff -u umass.c.orig umass.c >>/tmp/patch.txt

and do sent-pr (by sent-pr program or FreeBSD webpage), describe a 
problem and attach /tmp/patch.txt

so maintainers can put this in FreeBSD sources.