qcom2/enqueue_buffer: use macro CAM_MEM_FLAG_HW_READ_WRITE (#22060)

old-commit-hash: 0f4227f42b

selfdrive/camerad/cameras/camera_qcom2.cc

@@ -493,7 +493,7 @@ void enqueue_buffer(struct CameraState *s, int i, bool dp) {
   struct cam_mem_mgr_map_cmd mem_mgr_map_cmd = {0};
   mem_mgr_map_cmd.mmu_hdls[0] = s->multi_cam_state->device_iommu;
   mem_mgr_map_cmd.num_hdl = 1;
-  mem_mgr_map_cmd.flags = 1;
+  mem_mgr_map_cmd.flags = CAM_MEM_FLAG_HW_READ_WRITE;
   mem_mgr_map_cmd.fd = s->buf.camera_bufs[i].fd;
   ret = cam_control(s->multi_cam_state->video0_fd, CAM_REQ_MGR_MAP_BUF, &mem_mgr_map_cmd, sizeof(mem_mgr_map_cmd));
   // LOGD("map buf req: (fd: %d) 0x%x %d", s->bufs[i].fd, mem_mgr_map_cmd.out.buf_handle, ret);