Update prebuilt Clang to r416183b from Android.

https://android.googlesource.com/platform/prebuilts/clang/host/
linux-x86/+/06a71ddac05c22edb2d10b590e1769b3f8619bef

clang 12.0.5 (based on r416183b) from build 7284624.

Change-Id: I277a316abcf47307562d8b748b84870f31a72866
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
diff --git a/linux-x64/clang/include/llvm/DebugInfo/CodeView/SymbolDeserializer.h b/linux-x64/clang/include/llvm/DebugInfo/CodeView/SymbolDeserializer.h
index 62761cb..108abb2 100644
--- a/linux-x64/clang/include/llvm/DebugInfo/CodeView/SymbolDeserializer.h
+++ b/linux-x64/clang/include/llvm/DebugInfo/CodeView/SymbolDeserializer.h
@@ -62,7 +62,7 @@
 
   Error visitSymbolBegin(CVSymbol &Record) override {
     assert(!Mapping && "Already in a symbol mapping!");
-    Mapping = llvm::make_unique<MappingInfo>(Record.content(), Container);
+    Mapping = std::make_unique<MappingInfo>(Record.content(), Container);
     return Mapping->Mapping.visitSymbolBegin(Record);
   }
   Error visitSymbolEnd(CVSymbol &Record) override {