Added ASIX AX88179_178A Based USB 3.0/2.0 Gigabit Ethernet Adapter driver

- Added ASIX AX88179_178A Based USB 3.0/2.0 Gigabit Ethernet Adapters
- added config option based on old ASIX driver config
Merge pull request #3 from mr-friend/master

Added ASIX AX88179_178A Based USB 3.0/2.0 Gigabit Ethernet Adapter drive...