Fix type in the USB composite device driver

ChangeLog

@@ -5108,4 +5108,7 @@
 	  Change error to ERROR (2013-7-3).
 	* arch/arm/src/sam34/sam_gpioirq.c:  Fix some errors for interrupts
 	  on ports D-F (2013-7-3).
+	* /drivers/usbdev/composite.c: Fix a type in the composite device
+	  driver unitialization logic.  DEV1 should be DEV2 in one case
+	  (2013-7-4).
 

configs/arduino-due/README.txt

@@ -187,7 +187,9 @@ ITEAD 2.4" TFT with Touch
   5. Either PA28 or PC29 may drive PWM10
   6. The schematics I have do not agree with the documentation.  The Touch IRQ
      and Dout pins are reversed in the Documentation (D9 an D8, respectively).
-     I am assuming that the schematic is correct.
+     I am assuming that the schematic is correct (and the schematic does seem
+     to match up with what little I can see on the single visible side of the
+     board).
 
   SD Interface:
 

drivers/usbdev/composite.c

@@ -891,7 +891,7 @@ void composite_uninitialize(FAR void *handle)
 
   if (priv->dev2)
     {
-      DEV1_UNINITIALIZE(priv->dev2);
+      DEV2_UNINITIALIZE(priv->dev2);
       priv->dev2 = NULL;
     }