MFC 12386
MFC 12386

Do not allow interface descriptions to match an alias name. They end up colliding in the PF MACRO space.

Ticket #996

ch1c4um/pfsense,dennypage/pfsense,brunostein/pfsense,NewEraCracker/pfsense,dennypage/pfsense,NewEraCracker/pfsense,NOYB/pfsense,NewEraCracker/pfsense,phil-davis/pfsense,ptorsten/pfsense,pfsense/pfsense,jxmx/pfsense,ch1c4um/pfsense,phil-davis/pfsense,brunostein/pfsense,NewEraCracker/pfsense,pfsense/pfsense,BlackstarGroup/pfsense,BlackstarGroup/pfsense,brunostein/pfsense,phil-davis/pfsense,BlackstarGroup/pfsense,jxmx/pfsense,phil-davis/pfsense,pfsense/pfsense,ch1c4um/pfsense,dennypage/pfsense,NOYB/pfsense,ch1c4um/pfsense,BlackstarGroup/pfsense,NOYB/pfsense,ptorsten/pfsense,jxmx/pfsense,pfsense/pfsense,ptorsten/pfsense,dennypage/pfsense