Forum Post: How KeyStone's NetCP is represented in keystone2_defconfig?

I am going through Keystone 2 defconfig file and wanted to know how NetCp support is provided in defconfig,For other vendors support for Ethernet controller has provided like below

CONFIG_NET_ETHERNET=y

CONFIG_SMSC911X=y

Above is how SMSC ethernet controller is support is provided in vexpress_defconfig file,In the same way how can 
I provide support for KeyStone 2 NetCp ethernet controller in  keystone2_defconfig?