ARM: LPC32xx: Add PWM to base dts file

Signed-off-by: Alexandre Pereira da Silva <aletes.xgr@gmail.com>
Signed-off-by: Roland Stigge <stigge@antcom.de>

arch/arm/boot/dts/lpc32xx.dtsi

@@ -278,6 +278,11 @@ key@40050000 {
 				status = "disabled";
 			};
 
+			pwm: pwm@4005C000 {
+				compatible = "nxp,lpc3220-pwm";
+				reg = <0x4005C000 0x8>;
+				status = "disabled";
+			};
 		};
 	};
 };