Fix mistakes (now using "call" instead of "goto") and add check to SIM PIN setting routine so we don't have to set the pin every time if it's already set.
Fix mistakes (now using "call" instead of "goto") and add check to SIM PIN setting routine
so we don't have to set the pin every time if it's already set.

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