Move invoking of callout_stop(&lle->lle_timer) into llentry_free(). This deduplicates the code a bit, and also implicitly adds missing callout_stop() to in[6]_lltable_delete_entry() functions. PR: 209682, 225927 Submitted by: hselasky (previous version) MFC after: 2 weeks Differential Revision: https://reviews.freebsd.org/D4605