CHW DWCONV with implicit padding

PiperOrigin-RevId: 310369233
diff --git a/src/xnnpack/dwconv.h b/src/xnnpack/dwconv.h
index d6eab5f..b7ee677 100644
--- a/src/xnnpack/dwconv.h
+++ b/src/xnnpack/dwconv.h
@@ -213,7 +213,9 @@
     size_t n,                                              \
     const float* input,                                    \
     const float* weights,                                  \
+    const float* zero,                                     \
     float* output,                                         \
+    uint32_t padding_top,                                  \
     size_t input_tuple_stride,                             \
     size_t output_tuple_stride,                            \
     size_t input_height_stride,                            \