K 10 svn:author V 8 hselasky K 8 svn:date V 27 2017-01-09T17:13:35.875209Z K 7 svn:log V 257 MFC r310242: Defer USB enumeration until the SI_SUB_KICK_SCHEDULER is executed to avoid boot panics in conjunction with the recently added EARLY_AP_STARTUP feature. The panics happen due to using kernel facilities like callouts too early. Tested by: jhb @ END