Fixed issue #13

Changed pwm test code for LPC1114 using P1_1 (CT32B1_MAT0) and P1_2
(CT32B1_MAT1).

[PWM test (MBED_5) result]
Initialize PWM on pin 13 with duty cycle: 0.75
Initialize PWM on pin 14 with duty cycle: 0.50
{success}
{end}

Author: toyowata

libraries/tests/mbed/pwm/pwm.cpp

@@ -25,6 +25,16 @@ int main() {
     printf("Initialize PWM on pin 25 with duty cycle: %.2f\n", pwm_p25.read());
     printf("Initialize PWM on pin 26 with duty cycle: %.2f\n", pwm_p26.read());
 
+#elif defined(TARGET_LPC1114)
+    PwmOut pwm_p13(p13); // P1_1
+    PwmOut pwm_p14(p14); // P1_2
+
+    pwm_p13.write(0.75);
+    pwm_p14.write(0.50);
+
+    printf("Initialize PWM on pin 13 with duty cycle: %.2f\n", pwm_p13.read());
+    printf("Initialize PWM on pin 14 with duty cycle: %.2f\n", pwm_p14.read());
+
 #elif defined(TARGET_KL25Z)
     PwmOut pwm_d2(D2);