amd-xgbe: Initial AMD 10GbE platform driver

This patch provides the initial platform driver for the AMD
10GbE device.

Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

Author: tlendacky

drivers/net/ethernet/amd/xgbe/Makefile

@@ -0,0 +1,6 @@
+obj-$(CONFIG_AMD_XGBE) += amd-xgbe.o
+
+amd-xgbe-objs := xgbe-main.o xgbe-drv.o xgbe-dev.o \
+		 xgbe-desc.o xgbe-ethtool.o xgbe-mdio.o
+
+amd-xgbe-$(CONFIG_DEBUG_FS) += xgbe-debugfs.o