[Polly] Fix -DPOLLY_ENABLE_GPGPU_CODEGEN=off build after 222d380d2f57cc71bb613b5c01ecf17cd1f61fa2

GitOrigin-RevId: 89e257bd629d07211078cc32bbe39d33d5752fdb
diff --git a/lib/Support/RegisterPasses.cpp b/lib/Support/RegisterPasses.cpp
index 6543596..528b229 100644
--- a/lib/Support/RegisterPasses.cpp
+++ b/lib/Support/RegisterPasses.cpp
@@ -535,8 +535,9 @@
     case CODEGEN_NONE:
       break;
     }
+  }
 #ifdef GPU_CODEGEN
-  } else
+  else
     report_fatal_error("Option -polly-target=gpu not supported for NPM", false);
 #endif