Adaptrum Anarion GMAC support

modulename: dwmac-anarion.ko

configname: CONFIG_DWMAC_ANARION

Linux Kernel Configuration
└─>Device Drivers
└─>Network device support
└─>Ethernet driver support
└─>Device Tree and Open Firmware support
└─>Adaptrum Anarion GMAC support
In linux kernel since version 4.2 (release Date: 2015-08-30)  
Support for Adaptrum Anarion GMAC Ethernet controller.

This selects the Anarion SoC glue layer support for the stmmac driver.

source code:
drivers/net/ethernet/stmicro/stmmac/dwmac-anarion.c