ARM: dts: omap3-gta04: Add twl4030 charger

Define twl4030 charger node used for charging.
Signed-off-by: NMarek Belisko <marek@goldelico.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

arch/arm/boot/dts/omap3-gta04.dts

@@ -184,3 +184,7 @@
 	pinctrl-0 = <&uart3_pins>;
 };
 
+&charger {
+	bb_uvolt = <3200000>;
+	bb_uamp = <150>;
+};