ARM: dts: AM33XX BASE0033: add 32KBit EEPROM support

The IGEP AQUILA EXPANSION has a 32KBit EEPROM for user data storage.
Signed-off-by: NEnric Balletbo i Serra <eballetbo@iseebcn.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

arch/arm/boot/dts/am335x-base0033.dts

@@ -86,3 +86,10 @@
 &lcdc {
 	status = "okay";
 };
+
+&i2c0 {
+	eeprom: eeprom@50 {
+		compatible = "at,24c256";
+		reg = <0x50>;
+	};
+};