Fixes #1666. Check if the interface needs to be added to a bridge during rc.newwanip as well.
Fixes #1666. Check if the interface needs to be added to a bridge during rc.newwanip as well.

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