Bump Android to 6.0.1

Bug: 24777474
Change-Id: Ibaca3c2d583aa92c8ca998b6d380ee720b71b1b8
diff --git a/core/version_defaults.mk b/core/version_defaults.mk
index 63cc4a3..a67a82e 100644
--- a/core/version_defaults.mk
+++ b/core/version_defaults.mk
@@ -42,7 +42,7 @@
   # 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 := 6.0
+  PLATFORM_VERSION := 6.0.1
 endif
 
 ifeq "" "$(PLATFORM_SDK_VERSION)"