Fix for clang interface update

FunctionProtoType.TypeQuals is now a Qualifiers object instead of an
integer.

The related clang commit: r349019

llvm-svn: 349020
diff --git a/lldb/source/Symbol/ClangASTContext.cpp b/lldb/source/Symbol/ClangASTContext.cpp
index 7dd8aec..d145632 100644
--- a/lldb/source/Symbol/ClangASTContext.cpp
+++ b/lldb/source/Symbol/ClangASTContext.cpp
@@ -2205,7 +2205,7 @@
   proto_info.ExtInfo = cc;
   proto_info.Variadic = is_variadic;
   proto_info.ExceptionSpec = EST_None;
-  proto_info.TypeQuals = type_quals;
+  proto_info.TypeQuals = clang::Qualifiers::fromFastMask(type_quals);
   proto_info.RefQualifier = RQ_None;
 
   return CompilerType(ast,