Enables Atheros AR8132 Fast Ethernet, AR8131 Gigabit Ethernet, AR8151 v1.0 Gigabit Ethernet, AR8151 v2.0 Gigabit Ethernet, AR8152 v1.1 Fast Ethernet and AR8152 v2.0 Fast Ethernet controllers. Created by maolj and updated by thecandle. Installs AtherosL1cEthernet.kext in /System/Library/Extensions/IONetworkingFamily.kext/Contents/PlugIns.