ARM: dts: OMAP443x: Add bandgap entry for OMAP443x devices

Add the bandgap entry for OMAP4430 devices.
Signed-off-by: NEduardo Valentin <eduardo.valentin@ti.com>
Cc: Tony Lindgren <tony@atomide.com>
Cc: Russell King <linux@arm.linux.org.uk>
[benoit.cousson@linaro.org: Add blank line and fix reg presentation]
Signed-off-by: NBenoit Cousson <benoit.cousson@linaro.org>

arch/arm/boot/dts/omap443x.dtsi

@@ -24,4 +24,10 @@
 			clock-latency = <300000>; /* From legacy driver */
 		};
 	};
+
+	bandgap {
+		reg = <0x4a002260 0x4
+		       0x4a00232C 0x4>;
+		compatible = "ti,omap4430-bandgap";
+	};
 };