Misra: rule 5.3 is implemented in Cppcheck

Author: danmar

addons/misra.py

@@ -553,9 +553,9 @@ def getAddonRules():
 
 def getCppcheckRules():
     """Returns list of rules handled by cppcheck."""
-    return ['1.3', '2.1', '2.2', '2.4', '2.6', '8.3', '12.2', '13.2', '13.6',
-            '14.3', '17.5', '18.1', '18.2', '18.3', '18.6', '20.6',
-            '22.1', '22.2', '22.4', '22.6']
+    return ['1.3', '2.1', '2.2', '2.4', '2.6', '5.3', '8.3', '12.2',
+            '13.2', '13.6', '14.3', '17.5', '18.1', '18.2', '18.3',
+            '18.6', '20.6', '22.1', '22.2', '22.4', '22.6']
 
 
 def generateTable():