USB CDC Ethernet driver

[Romick]

My internet connection is LG P-500 smartphone with integrated USB Ethernet.
I wrote simple driver (http://yrabbit.freeshell.org/lgue.diff   --- result of 'git diff master'). Works fine for me.
There is nothing special, no fancy framing etc. I think it may works with similar devices, just add VENDOR_ID and PRODUCT_ID.

Can someone take a look?

---  
  with best reagrds, Yellow Rabbit
  GPG Key ID 0x6E2F8DBB at keyserver.linux.it
  DragonFly 2.11-DEVELOPMENT x86_64