Modify integration header changes

Author: lbushi25

clang/lib/Sema/SemaSYCL.cpp

@@ -6290,6 +6290,7 @@ void SYCLIntegrationHeader::emit(raw_ostream &O) {
   // work_group_memory<int> where the hidden second parameter has a default
   // value. To circumvent this, we include the correct forward declaration
   // ourselves.
+  O << "#include <tuple>\n";
   O << "#include "
        "<sycl/ext/oneapi/experimental/work_group_memory_forward_decl.hpp>\n";
   O << "\n";

sycl/include/sycl/ext/oneapi/experimental/work_group_memory.hpp

@@ -8,6 +8,7 @@
 
 #pragma once
 
+#include <tuple>
 #include <sycl/ext/oneapi/experimental/work_group_memory_forward_decl.hpp>
 #include <type_traits>
 

sycl/include/sycl/ext/oneapi/experimental/work_group_memory_forward_decl.hpp

@@ -1,5 +1,4 @@
 #pragma once
-#include <tuple>
 namespace sycl {
 inline namespace _V1 {
 namespace ext {