Added AX88179_178A USB 3.0 to Gigabit Ethernet Driver

The AX88179_178A is the successor of the popular AX88772C and support full Gigabit Ethernet.
Corrected cask-name and made some structure improvements.

Product link: http://www.asix.com.tw/products.php?op=pItemdetail&PItemID=131;71;112&PLine=71

greetings, Florian