Missed decoding one trace value

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1012 42af7a65-404d-4744-a932-0658087f49c3

drivers/usbdev/usbdev_trace.c

@@ -240,6 +240,10 @@ void usbtrace(uint16 event, uint16 value)
       lldbg("Endpoint configure(): %04x\n", value);
       break;
 
+    case TRACE_EPDISABLE:
+      lldbg("Endpoint disable(): %04x\n", value);
+      break;
+
     case TRACE_EPALLOCREQ:
       lldbg("Endpoint allocreq(): %04x\n", value);
       break;