Update prebuilt Clang to match Android kernel.

Bug: 132428451
Change-Id: I8f6e2cb23f381fc0c02ddea99b867e58e925e5be
diff --git a/linux-x64/clang/include/llvm/DebugInfo/DWARF/DWARFSection.h b/linux-x64/clang/include/llvm/DebugInfo/DWARF/DWARFSection.h
index 77045f0..bb00046 100644
--- a/linux-x64/clang/include/llvm/DebugInfo/DWARF/DWARFSection.h
+++ b/linux-x64/clang/include/llvm/DebugInfo/DWARF/DWARFSection.h
@@ -1,9 +1,8 @@
 //===- DWARFSection.h -------------------------------------------*- 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
 //
 //===----------------------------------------------------------------------===//
 
@@ -23,6 +22,11 @@
   bool IsNameUnique;
 };
 
+struct SectionedAddress {
+  uint64_t Address;
+  uint64_t SectionIndex;
+};
+
 } // end namespace llvm
 
 #endif // LLVM_DEBUGINFO_DWARF_DWARFSECTION_H