See commit c79d266e62. If the rules to tag specific USB interface numbers only apply on the PID, we'll end up seeing that if the port has a parent with another PID, and that other PID also has a rule, port will get tagged multiple times.
c79d266e62
For HW version A5 and possibly later, which are based on MediaTek chipsets instead of Qualcomm ones.
Signed-off-by: Quentin.Li <snowmanli88@gmail.com>