Mark aarch64 microkernels as assembly for tests

PiperOrigin-RevId: 418074001
diff --git a/test/qs8-igemm-minmax-fp32.yaml b/test/qs8-igemm-minmax-fp32.yaml
index 60d2573..5c27d55 100644
--- a/test/qs8-igemm-minmax-fp32.yaml
+++ b/test/qs8-igemm-minmax-fp32.yaml
@@ -114,51 +114,67 @@
 - name: xnn_qs8_igemm_minmax_fp32_ukernel_2x8c8__aarch64_neon_mlal
   init: xnn_init_qs8_conv_minmax_fp32_neonv8_params
   k-block: 16
+  assembly: true
 - name: xnn_qs8_igemm_minmax_fp32_ukernel_2x8c8__aarch64_neon_mlal_prfm
   init: xnn_init_qs8_conv_minmax_fp32_neonv8_params
   k-block: 16
+  assembly: true
 - name: xnn_qs8_igemm_minmax_fp32_ukernel_2x8c8__aarch64_neon_mlal_cortex_a53
   init: xnn_init_qs8_conv_minmax_fp32_neonv8_params
   k-block: 16
+  assembly: true
 - name: xnn_qs8_igemm_minmax_fp32_ukernel_2x8c8__aarch64_neon_mlal_prfm_cortex_a53
   init: xnn_init_qs8_conv_minmax_fp32_neonv8_params
   k-block: 16
+  assembly: true
 - name: xnn_qs8_igemm_minmax_fp32_ukernel_2x8c16__aarch64_neon_mlal
   init: xnn_init_qs8_conv_minmax_fp32_neonv8_params
   k-block: 16
+  assembly: true
 - name: xnn_qs8_igemm_minmax_fp32_ukernel_1x8c8__aarch64_neon_mlal
   init: xnn_init_qs8_conv_minmax_fp32_neonv8_params
   k-block: 16
+  assembly: true
 - name: xnn_qs8_igemm_minmax_fp32_ukernel_1x8c8__aarch64_neon_mlal_prfm
   init: xnn_init_qs8_conv_minmax_fp32_neonv8_params
   k-block: 16
+  assembly: true
 - name: xnn_qs8_igemm_minmax_fp32_ukernel_1x8c8__aarch64_neon_mlal_cortex_a53
   init: xnn_init_qs8_conv_minmax_fp32_neonv8_params
   k-block: 16
+  assembly: true
 - name: xnn_qs8_igemm_minmax_fp32_ukernel_1x8c8__aarch64_neon_mlal_prfm_cortex_a53
   init: xnn_init_qs8_conv_minmax_fp32_neonv8_params
   k-block: 16
+  assembly: true
 - name: xnn_qs8_igemm_minmax_fp32_ukernel_4x16__aarch64_neon_mlal_lane_prfm_cortex_a53
   init: xnn_init_qs8_conv_minmax_fp32_neonv8_params
   k-block: 8
+  assembly: true
 - name: xnn_qs8_igemm_minmax_fp32_ukernel_4x16__aarch64_neon_mlal_lane_cortex_a53
   init: xnn_init_qs8_conv_minmax_fp32_neonv8_params
   k-block: 8
+  assembly: true
 - name: xnn_qs8_igemm_minmax_fp32_ukernel_4x16__aarch64_neon_mlal_lane_prfm_ld64
   init: xnn_init_qs8_conv_minmax_fp32_neonv8_params
   k-block: 8
+  assembly: true
 - name: xnn_qs8_igemm_minmax_fp32_ukernel_4x16__aarch64_neon_mlal_lane_ld64
   init: xnn_init_qs8_conv_minmax_fp32_neonv8_params
   k-block: 8
+  assembly: true
 - name: xnn_qs8_igemm_minmax_fp32_ukernel_4x16c4__aarch64_neondot_cortex_a55
   init: xnn_init_qs8_conv_minmax_fp32_neonv8_params
   k-block: 16
+  assembly: true
 - name: xnn_qs8_igemm_minmax_fp32_ukernel_4x16c4__aarch64_neondot_ld64
   init: xnn_init_qs8_conv_minmax_fp32_neonv8_params
   k-block: 8
+  assembly: true
 - name: xnn_qs8_igemm_minmax_fp32_ukernel_4x16c4__aarch64_neondot_ld128
   init: xnn_init_qs8_conv_minmax_fp32_neonv8_params
   k-block: 16
+  assembly: true
 - name: xnn_qs8_igemm_minmax_fp32_ukernel_1x16__neon_mlal_lane
   init: xnn_init_qs8_conv_minmax_fp32_neon_params
   k-block: 8