Update MAINTAINERS for USB network devices

>>>>> "Greg" == Greg KH <greg@kroah.com> writes:

 Greg> Yeah, this is the cdc_acm driver that is still in the USB drivers/
 Greg> directory tree as it is a USB class driver that shows up as a tty device
 Greg> to userspace.  It should not be moved to the networking list unless no
 Greg> one minds that I never see any queries about it :)

Ok, here's an updated patch:

Questions regarding the USB network drivers should now go to netdev.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Acked-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

diff --cc MAINTAINERS
Simple merge