Update Security String to 2016-10-05 to platform and CTS for October Security am: 5da5be6a6a am: 4e53c17e7c
am: 6bf8893f47

Change-Id: I3f0fe988dd4f25942972335a2f4c0987ff519e97
diff --git a/core/version_defaults.mk b/core/version_defaults.mk
index b6e0f5d..650c592 100644
--- a/core/version_defaults.mk
+++ b/core/version_defaults.mk
@@ -73,7 +73,7 @@
   # Can be an arbitrary string, but must be a single word.
   #
   # If there is no $PLATFORM_SECURITY_PATCH set, keep it empty.
-  PLATFORM_SECURITY_PATCH := 2016-10-01
+  PLATFORM_SECURITY_PATCH := 2016-10-05
 endif
 
 ifeq "" "$(PLATFORM_BASE_OS)"