net: phy: DP83822 initial driver submission

Add support for the TI  DP83822 10/100Mbit ethernet phy.

The DP83822 provides flexibility to connect to a MAC through a
standard MII, RMII or RGMII interface.

In addition the DP83822 needs to be removed from the DP83848 driver
as the WoL support is added here for this device.

Datasheet:
http://www.ti.com/product/DP83822I/datasheet

Signed-off-by: Dan Murphy <dmurphy@ti.com>
Acked-by: Andrew F. Davis <afd@ti.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/phy/Kconfig

@@ -277,6 +277,11 @@ config DAVICOM_PHY
 	---help---
 	  Currently supports dm9161e and dm9131
 
+config DP83822_PHY
+	tristate "Texas Instruments DP83822 PHY"
+	---help---
+	  Supports the DP83822 PHY.
+
 config DP83848_PHY
 	tristate "Texas Instruments DP83848 PHY"
 	---help---