Refine 3x3 int8 conv implementation

src/operators/kernel/central-arm-func/conv_arm_func.h

@@ -16,7 +16,7 @@ limitations under the License. */
 
 #pragma once
 #include <vector>
-#include "operators/kernel/central-arm-func/conv_arm_int8.h"
+#include "operators/math/conv_arm_int8.h"
 #include "operators/math/conv_func.h"
 #include "operators/math/depthwise_conv_3x3.h"
 #include "operators/math/im2col.h"

src/operators/kernel/central-arm-func/conv3x3_arm_int8.cpp → src/operators/math/conv3x3_arm_int8.cpp

@@ -14,7 +14,7 @@ limitations under the License. */
 
 #ifdef CONV_OP
 
-#include "operators/kernel/central-arm-func/conv_arm_int8.h"
+#include "operators/math/conv_arm_int8.h"
 
 namespace paddle_mobile {
 namespace operators {

src/operators/kernel/central-arm-func/conv5x5_arm_int8.cpp → src/operators/math/conv5x5_arm_int8.cpp

@@ -14,7 +14,7 @@ limitations under the License. */
 
 #ifdef CONV_OP
 
-#include "operators/kernel/central-arm-func/conv_arm_int8.h"
+#include "operators/math/conv_arm_int8.h"
 
 namespace paddle_mobile {
 namespace operators {