ARM: dts: omap3-tobi: Add AT24C01 EEPROM

Add the AT24C01 EEPROM node populated on most Gumstix expansion board.
Signed-off-by: Florian Vaussard <florian.vaussard@epfl.ch>
Signed-off-by: Tony Lindgren <tony@atomide.com>

arch/arm/boot/dts/omap3-overo-tobi-common.dtsi

@@ -46,6 +46,13 @@ &i2c3 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&i2c3_pins>;
 	clock-frequency = <100000>;
+
+	/* optional 1K EEPROM with revision information */
+	eeprom@51 {
+		compatible = "atmel,24c01";
+		reg = <0x51>;
+		pagesize = <8>;
+	};
 };
 
 &mmc3 {