Update ChangeLogs

ChangeLog

@@ -8401,3 +8401,4 @@
 	  sama5/Make.defs, armv7-a/crt0.c:  The 'make export' target needs to
 	  bundle up the user C startup file (crt0), not the kernel head object
 	  for the kernel and protected builds (2014-9-4).
+	* tools/mkexport.sh: Add .config file to export package (2014-9-5).