qosmngr: Fix bug after reloading qos init.d script.
'-j qos' should be appended to the rules and not inserted.
Change-Id: I3ffdb466940e5dfe72a0f5842cdddc0d4670593e
'-j qos' should be appended to the rules and not inserted.
Change-Id: I3ffdb466940e5dfe72a0f5842cdddc0d4670593e