ARM: davinci: da850: add OF_DEV_AUXDATA entry for mdio.

Add OF_DEV_AUXDATA for mdio driver in da850 board dt
file to use mdio clock.
Signed-off-by: NLad, Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: NSekhar Nori <nsekhar@ti.com>

arch/arm/mach-davinci/da8xx-dt.c

@@ -43,6 +43,7 @@ static struct of_dev_auxdata da850_auxdata_lookup[] __initdata = {
 	OF_DEV_AUXDATA("ns16550a", 0x01c42000, "serial8250.0", NULL),
 	OF_DEV_AUXDATA("ns16550a", 0x01d0c000, "serial8250.1", NULL),
 	OF_DEV_AUXDATA("ns16550a", 0x01d0d000, "serial8250.2", NULL),
+	OF_DEV_AUXDATA("ti,davinci_mdio", 0x01e24000, "davinci_mdio.0", NULL),
 	{}
 };