Fix npu op bug.

mmcv/ops/csrc/pytorch/npu/box_iou_rotated_npu.cpp

@@ -11,11 +11,8 @@ void box_iou_rotated_npu(const Tensor boxes1, const Tensor boxes2, Tensor ious,
 
   TORCH_CHECK(boxes1.size(1) == 5, "boxes1 must be 2D tensor (N, 5)");
   TORCH_CHECK(boxes1.size(1) == 5, "boxes1 must be 2D tensor (N, 5)");
-
-  auto trans = false;
-  auto is_clockwise = false;
-  EXEC_NPU_CMD(aclnnBoxesOverlapBev, boxes1, boxes2, trans, is_clockwise,
-                aligned, mode_flag, ious);
+
+  EXEC_NPU_CMD(aclnnBoxIou, boxes1, boxes2, mode_flag, aligned, ious);
   return;
 }