net: emaclite: adding MDIO and phy lib support

These changes add MDIO and phy lib support to the driver as the
IP core now supports the MDIO bus.

The MDIO bus and phy are added as a child to the emaclite in the device
tree as illustrated below.

mdio {
	#address-cells = <1>;
	#size-cells = <0>;
	phy0: phy@7 {
		compatible = "marvell,88e1111";
		reg = <7>;
	} ;
}

Signed-off-by: Sadanand Mutyala <Sadanand.Mutyala@xilinx.com>
Signed-off-by: John Linn <john.linn@xilinx.com>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index 5f646523c5ae..b711d5416100 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -1963,6 +1963,7 @@ config ATL2
 config XILINX_EMACLITE
         tristate "Xilinx 10/100 Ethernet Lite support"
         depends on PPC32 || MICROBLAZE
+        select PHYLIB
         help
           This driver supports the 10/100 Ethernet Lite from Xilinx.