Updating security patch string to 2016-03-01 am: c24c6ccd4d am: 293887c43e am: 53e7d9bf7f
am: c9da4cce57

* commit 'c9da4cce57d387f52b675d1024459af5e73c6dbc':
  Updating security patch string to 2016-03-01
diff --git a/core/version_defaults.mk b/core/version_defaults.mk
index bf9b2e8..be5833d 100644
--- a/core/version_defaults.mk
+++ b/core/version_defaults.mk
@@ -103,7 +103,7 @@
   # 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 := 2016-02-01
+  PLATFORM_SECURITY_PATCH := 2016-03-01
 endif
 
 ifeq "" "$(PLATFORM_BASE_OS)"