Update prebuilt Clang to match Android kernel.

Bug: 132428451
Change-Id: I8f6e2cb23f381fc0c02ddea99b867e58e925e5be
diff --git a/linux-x64/clang/include/llvm/IR/ValueHandle.h b/linux-x64/clang/include/llvm/IR/ValueHandle.h
index d94472c..1135d79 100644
--- a/linux-x64/clang/include/llvm/IR/ValueHandle.h
+++ b/linux-x64/clang/include/llvm/IR/ValueHandle.h
@@ -1,9 +1,8 @@
 //===- ValueHandle.h - Value Smart Pointer classes --------------*- C++ -*-===//
 //
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
 //
 //===----------------------------------------------------------------------===//
 //
@@ -309,15 +308,6 @@
   }
 };
 
-template <typename T>
-struct isPodLike<AssertingVH<T>> {
-#ifdef NDEBUG
-  static const bool value = true;
-#else
-  static const bool value = false;
-#endif
-};
-
 /// Value handle that tracks a Value across RAUW.
 ///
 /// TrackingVH is designed for situations where a client needs to hold a handle
@@ -549,14 +539,6 @@
   }
 };
 
-template <typename T> struct isPodLike<PoisoningVH<T>> {
-#ifdef NDEBUG
-  static const bool value = true;
-#else
-  static const bool value = false;
-#endif
-};
-
 } // end namespace llvm
 
 #endif // LLVM_IR_VALUEHANDLE_H