Scalar 3x3s2c3 HWC dconv micro-kernel with 0+1 width padding

- Required to support Convolution with TF SAME padding

PiperOrigin-RevId: 283882009
diff --git a/BUILD.bazel b/BUILD.bazel
index 0de786e..3c41cde 100644
--- a/BUILD.bazel
+++ b/BUILD.bazel
@@ -83,6 +83,7 @@
     "src/f32-bilinear/gen/scalar-c2.c",
     "src/f32-bilinear/gen/scalar-c4.c",
     "src/f32-clamp/scalar.c",
+    "src/f32-conv-hwc/3x3s2p0p1c3x4-scalar-1x1.c",
     "src/f32-conv-hwc/3x3s2p1c3x4-scalar-1x1.c",
     "src/f32-conv-hwc2spchw/3x3s2p1c3x4-scalar-1x1.c",
     "src/f32-dwconv-spchw/3x3p1-scalar.c",