MicroChip PHYs

 * Giga phys: ksz9021, ksz9031, ksz9131

 * 100/10 Phys : ksz8001, ksz8721, ksz8737, ksz8041
 *    ksz8021, ksz8031, ksz8051,
 *    ksz8081, ksz8091,
 *    ksz8061,

 * Switch : ksz8873, ksz886x
 * ksz9477s

I had said that Marvell 88E1152 was similar to 88E111x and EEE erratta needs to be added. But, it was wrong. The registers for RGMII Delay and RGMII Copper mode settings were completely different and the default setup supports both on 88E1152. I removed any 88E1152 specific setting.

RZ/N1D Ethernets