[NFC][HLSL] Fix build error caused missing typo update.

[python3kgae]

Summary

setHLSLFnuctionAttributes to setHLSLFunctionAttributes.

clang/lib/CodeGen/CodeGenModule.cpp

void CodeGenModule::SetLLVMFunctionAttributes(GlobalDecl GD,
   unsigned CallingConv;
   llvm::AttributeList PAL;
   ConstructAttributeList(F->getName(), Info, GD, PAL, CallingConv,
                          /*AttrOnCallSite=*/false, IsThunk);
   F->setAttributes(PAL);
   F->setCallingConv(static_cast<llvm::CallingConv::ID>(CallingConv));
   if (getLangOpts().HLSL) {
     if (const FunctionDecl *FD = dyn_cast_or_null<FunctionDecl>(GD.getDecl()))
-      getHLSLRuntime().setHLSLFnuctionAttributes(F, FD);
+      getHLSLRuntime().setHLSLFunctionAttributes(F, FD);
   }
 }
 
 static void removeImageAccessQualifier(std::string& TyName) {
   std::string ReadOnlyQual("__read_only");
   std::string::size_type ReadOnlyPos = TyName.find(ReadOnlyQual);
   if (ReadOnlyPos != std::string::npos)
     // "+ 1" for the space after access qualifier.