[mlir][td] More rename from packPaddings to nofoldFlags (#112453)

The pack_paddings attribute has been renamed to nofold_flags in
#111036. There are still some
`packPadding` remaining unchanged. This PR rename those to keep
consistent.

Author: yzhang93

mlir/include/mlir/Dialect/Linalg/TransformOps/LinalgTransformOps.td

@@ -1055,13 +1055,13 @@ def PadOp : Op<Transform_Dialect, "structured.pad",
     OpBuilder<(ins "Value":$target,
                    "ArrayRef<int64_t>":$paddingDimensions,
                    CArg<"ArrayRef<int64_t>", "{}">:$staticPadToMultipleOf,
-                   CArg<"ArrayRef<int64_t>", "{}">:$packPaddings,
+                   CArg<"ArrayRef<int64_t>", "{}">:$nofoldFlags,
                    CArg<"ArrayRef<Attribute>", "{}">:$transposePaddings,
                    CArg<"StringRef", "::mlir::bufferization::MaterializeInDestinationOp::getOperationName()">:$copyBackOp)>,
     OpBuilder<(ins "Value":$target,
                    "ArrayRef<int64_t>":$paddingDimensions,
                    "ArrayRef<OpFoldResult>":$mixedPadToMultipleOf,
-                   CArg<"ArrayRef<int64_t>", "{}">:$packPaddings,
+                   CArg<"ArrayRef<int64_t>", "{}">:$nofoldFlags,
                    CArg<"ArrayRef<Attribute>", "{}">:$transposePaddings,
                    CArg<"StringRef", "::mlir::bufferization::MaterializeInDestinationOp::getOperationName()">:$copyBackOp)>
   ];

mlir/include/mlir/Dialect/Linalg/Transforms/Transforms.h

@@ -297,7 +297,7 @@ struct LinalgPaddingOptions {
   /// A flag for every operand to mark the PadOp as nofold which enables
   /// packing for statically shaped operands.
   SmallVector<bool> nofoldFlags;
-  LinalgPaddingOptions &setPackPaddings(ArrayRef<bool> pp) {
+  LinalgPaddingOptions &setNofoldFlags(ArrayRef<bool> pp) {
     nofoldFlags.assign(pp.begin(), pp.end());
     return *this;
   }