Merge "Put back LLVM_PREBUILTS_BASE." am: c921add339 am: 3dadeece2a
am: 9d581bbcdb

Change-Id: I4eaa1d0c11b1e4659405c022e460d042090c89ac
diff --git a/core/clang/versions.mk b/core/clang/versions.mk
index d9c8aab..711e5a4 100644
--- a/core/clang/versions.mk
+++ b/core/clang/versions.mk
@@ -1,3 +1,4 @@
 ## Clang/LLVM release versions.
 
 LLVM_PREBUILTS_VERSION ?= clang-3289846
+LLVM_PREBUILTS_BASE ?= prebuilts/clang/host