Rename F32/U8 output params to minmax params

PiperOrigin-RevId: 305589183
diff --git a/src/xnnpack/operator.h b/src/xnnpack/operator.h
index 6ecf25c..15f8efd 100644
--- a/src/xnnpack/operator.h
+++ b/src/xnnpack/operator.h
@@ -243,11 +243,11 @@
     // Parameters for Global Average Pooling in CHW layout
     union xnn_f32_gavgpool_params f32_gavgpool_params;
     union xnn_f32_hswish_params f32_hswish_params;
-    // Pixelwise Average Pooling normally use f32_output_params, but also initialize f32_avgpool_params in case it needs
+    // Pixelwise Average Pooling normally use f32_minmax_params, but also initialize f32_avgpool_params in case it needs
     // to switch to Global Average Pooling operation.
     struct {
       union xnn_f32_avgpool_params f32_avgpool_params;
-      union xnn_f32_output_params f32_output_params;
+      union xnn_f32_minmax_params f32_minmax_params;
     };
     union xnn_f32_spchw_params f32_spchw_params;
     union xnn_q8_add_params q8_add_params;
@@ -258,7 +258,7 @@
       union xnn_q8_avgpool_params q8_avgpool_params;
       union xnn_q8_avgpool_params q8_gavgpool_params;
     };
-    union xnn_u8_output_params u8_output_params;
+    union xnn_u8_minmax_params u8_minmax_params;
   };
   enum xnn_operator_type type;
   struct xnn_ukernel ukernel;