6x8 A53 GEMM, GEMMINC and IGEMM unpipelined microkernels.

PiperOrigin-RevId: 276383692
diff --git a/test/f32-gemminc.yaml b/test/f32-gemminc.yaml
index 9b8c3be..6586b7e 100644
--- a/test/f32-gemminc.yaml
+++ b/test/f32-gemminc.yaml
@@ -26,6 +26,10 @@
   k-block: 8
   pipelined: true
   assembly: true
+- name: xnn_f32_gemminc_ukernel_6x8__aarch64_neonfma_cortex_a53
+  k-block: 8
+  pipelined: false
+  assembly: true
 - name: xnn_f32_gemminc_ukernel_6x8__aarch64_neonfma_cortex_a57
   k-block: 8
   pipelined: true