am 841e4cf2: am a82f7db9: Merge "add BUILD_NATIVE_BENCHMARK"

* commit '841e4cf2aedda764161ed82a882a945137453b34':
  add BUILD_NATIVE_BENCHMARK
diff --git a/core/version_defaults.mk b/core/version_defaults.mk
index f3b2297..d87a032 100644
--- a/core/version_defaults.mk
+++ b/core/version_defaults.mk
@@ -41,7 +41,7 @@
   # which is the version that we reveal to the end user.
   # Update this value when the platform version changes (rather
   # than overriding it somewhere else).  Can be an arbitrary string.
-  PLATFORM_VERSION := 5.1.51
+  PLATFORM_VERSION := 5.1
 endif
 
 ifeq "" "$(PLATFORM_SDK_VERSION)"