Switch to clang-2812033.

Bug: http://b/25291096
Change-Id: I630b7e8a682e3c3b82ad9837b664c1155497618f
diff --git a/core/clang/versions.mk b/core/clang/versions.mk
index 81bd3b8..ef28880 100644
--- a/core/clang/versions.mk
+++ b/core/clang/versions.mk
@@ -1,5 +1,5 @@
 ## Clang/LLVM release versions.
 
 LLVM_RELEASE_VERSION := 3.8
-LLVM_PREBUILTS_VERSION ?= clang-2690385
+LLVM_PREBUILTS_VERSION ?= clang-2812033
 LLVM_PREBUILTS_BASE ?= prebuilts/clang/host