how can create a SAI_BRIDGE_PORT_TYPE_SUB_PORT with infomationt(port = phyport 2 ,vlan id =10)

[yulijun2201]

detail:
as we know ,we must create port 2 accord to phyport2 first,then we call mlnx_bridge_init ,then phyport2 will be in 1q bridge.
when we create a SAI_BRIDGE_PORT_TYPE_SUB_PORT with infomation (port = phyport 2 ,vlan id =10)),there is a check: Port is already in .1Q bridge

how to fix ?