Apply clang-tidy fixes for performance-unnecessary-value-param in BufferizableOpInterfaceImpl.cpp (NFC)

Author: joker-eph

mlir/lib/Dialect/SCF/Transforms/BufferizableOpInterfaceImpl.cpp

@@ -463,7 +463,7 @@ DenseSet<int64_t> getEquivalentBuffers(Block::BlockArgListType bbArgs,
 /// Helper function for loop bufferization. Return the bufferized values of the
 /// given OpOperands. If an operand is not a tensor, return the original value.
 static FailureOr<SmallVector<Value>>
-getBuffers(RewriterBase &rewriter, MutableOperandRange operands,
+getBuffers(RewriterBase &rewriter, const MutableOperandRange &operands,
            const BufferizationOptions &options) {
   SmallVector<Value> result;
   for (OpOperand &opOperand : operands) {