Evaluation stub for AVX Sigmoid with 1 Newton-Raphson iteration

PiperOrigin-RevId: 337578811
diff --git a/BUILD.bazel b/BUILD.bazel
index 9766c77..5e8251b 100644
--- a/BUILD.bazel
+++ b/BUILD.bazel
@@ -2257,8 +2257,9 @@
     "src/f32-vunary/gen/vsqr-avx-x8.c",
     "src/f32-vunary/gen/vsqr-avx-x16.c",
     "src/math/exp-avx-p5.c",
-    "src/math/sigmoid-avx-rr2-p5-nr2.c",
     "src/math/sigmoid-avx-rr2-p5-div.c",
+    "src/math/sigmoid-avx-rr2-p5-nr1.c",
+    "src/math/sigmoid-avx-rr2-p5-nr2.c",
     "src/math/sigmoid-avx-rr2-lut64-p2-div.c",
 ]