Fix ARM64 build with CMake

PiperOrigin-RevId: 277798999
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 553aa74..713ff9f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -520,11 +520,13 @@
   src/f32-gemm/1x8-aarch64-neonfma-cortex-a57.S
   src/f32-gemm/1x8-aarch64-neonfma-cortex-a75.S
   src/f32-gemm/4x12-aarch64-neonfma-cortex-a53.S
+  src/f32-gemm/4x8-aarch64-neonfma-cortex-a53.S
   src/f32-gemm/4x8-aarch64-neonfma-cortex-a57.S
   src/f32-gemm/4x8-aarch64-neonfma-cortex-a75.S
   src/f32-gemm/4x8-aarch64-neonfma-ld128.S
   src/f32-gemm/4x8-aarch64-neonfma-ld64.S
   src/f32-gemm/5x8-aarch64-neonfma-cortex-a75.S
+  src/f32-gemm/6x8-aarch64-neonfma-cortex-a53.S
   src/f32-gemm/6x8-aarch64-neonfma-cortex-a57.S
   src/f32-gemm/6x8-aarch64-neonfma-cortex-a73.S
   src/f32-gemm/6x8-aarch64-neonfma-cortex-a75.S
@@ -535,11 +537,13 @@
   src/f32-gemminc/1x8-aarch64-neonfma-cortex-a57.S
   src/f32-gemminc/1x8-aarch64-neonfma-cortex-a75.S
   src/f32-gemminc/4x12-aarch64-neonfma-cortex-a53.S
+  src/f32-gemminc/4x8-aarch64-neonfma-cortex-a53.S
   src/f32-gemminc/4x8-aarch64-neonfma-cortex-a57.S
   src/f32-gemminc/4x8-aarch64-neonfma-cortex-a75.S
   src/f32-gemminc/4x8-aarch64-neonfma-ld128.S
   src/f32-gemminc/4x8-aarch64-neonfma-ld64.S
   src/f32-gemminc/5x8-aarch64-neonfma-cortex-a75.S
+  src/f32-gemminc/6x8-aarch64-neonfma-cortex-a53.S
   src/f32-gemminc/6x8-aarch64-neonfma-cortex-a57.S
   src/f32-gemminc/6x8-aarch64-neonfma-cortex-a73.S
   src/f32-gemminc/6x8-aarch64-neonfma-cortex-a75.S
@@ -552,6 +556,7 @@
   src/f32-igemm/4x12-aarch64-neonfma-cortex-a53.S
   src/f32-igemm/4x8-aarch64-neonfma-cortex-a75.S
   src/f32-igemm/5x8-aarch64-neonfma-cortex-a75.S
+  src/f32-igemm/6x8-aarch64-neonfma-cortex-a53.S
   src/f32-igemm/6x8-aarch64-neonfma-cortex-a57.S
   src/f32-igemm/6x8-aarch64-neonfma-cortex-a73.S
   src/f32-igemm/6x8-aarch64-neonfma-cortex-a75.S)