[MLGO][NFC] Clang format MLRegAllocEvictAdvisor.cpp

Run clang-format to fix an issue in spacing in a comment.

Author: boomanaiden154

llvm/lib/CodeGen/MLRegAllocEvictAdvisor.cpp

@@ -554,7 +554,7 @@ class DevelopmentModeEvictionAdvisorAnalysis final
   std::unique_ptr<Logger> Log;
 };
 
-#endif //#ifdef LLVM_HAVE_TFLITE
+#endif // #ifdef LLVM_HAVE_TFLITE
 } // namespace
 
 float MLEvictAdvisor::getInitialQueueSize(const MachineFunction &MF) {