[MLIR] Apply clang-tidy fixes for llvm-qualified-auto in SwapExtractSliceWithProducerPatterns.cpp (NFC)

Author: joker-eph

mlir/lib/Dialect/Tensor/Transforms/SwapExtractSliceWithProducerPatterns.cpp

@@ -77,7 +77,7 @@ FailureOr<TilingResult> tensor::replaceInsertSlicesWithTiledConsumer(
       dyn_cast<TilingInterface>(consumerOperands.front()->getOwner());
   if (!consumerOp)
     return failure();
-  for (auto opOperand : consumerOperands.drop_front()) {
+  for (auto *opOperand : consumerOperands.drop_front()) {
     if (opOperand->getOwner() != consumerOp) {
       LLVM_DEBUG({
         llvm::dbgs()