Workaround for GCC7 fallthrough bug.

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@11161 35acf78f-673a-0410-8e92-d51de3d6d3f4

os/rt/src/chschd.c

@@ -334,11 +334,11 @@ static void wakeup(void *p) {
     chSemFastSignalI(tp->u.wtsemp);
 #endif
     /* Falls through.*/
+  case CH_STATE_QUEUED:
+    /* Falls through.*/
 #if (CH_CFG_USE_CONDVARS == TRUE) && (CH_CFG_USE_CONDVARS_TIMEOUT == TRUE)
   case CH_STATE_WTCOND:
 #endif
-    /* Falls through.*/
-  case CH_STATE_QUEUED:
     /* States requiring dequeuing.*/
     (void) queue_dequeue(tp);
     break;