14079 remove TNF
Reviewed by: Gordon Ross <gordon.w.ross@gmail.com>
Reviewed by: Igor Kozhukhov <igor@dilos.org>
Approved by: Garrett D'Amore <garrett@damore.org>

6260567 hci1394 fails to remove its isr before quiescing device resulting in panic on modunload
6286705 modunloads on every module panics on x86

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