[HIP] Emit the CUID value in the module with the new driver (#144570)

Summary:
This is a weird point of divergence that was not updated when the new
driver
switched to using the CUID method, which is also apparently critical
for SPIR-V compilation not failing? Somehow if we don't emit this global
than the `llvm.compiler.used` global uses AS(0) which makes SPIR-V
unhappy, but with this global it's AS(4) which makes it happy. Either
way, this should be fixed.

Author: jhuber6

clang/lib/CodeGen/CodeGenModule.cpp

@@ -969,7 +969,7 @@ void CodeGenModule::Release() {
         llvm::ConstantArray::get(ATy, UsedArray), "__clang_gpu_used_external");
     addCompilerUsedGlobal(GV);
   }
-  if (LangOpts.HIP && !getLangOpts().OffloadingNewDriver) {
+  if (LangOpts.HIP) {
     // Emit a unique ID so that host and device binaries from the same
     // compilation unit can be associated.
     auto *GV = new llvm::GlobalVariable(