Fix warning for __run_user_rf_pre_init declaration
Fix warning for __run_user_rf_pre_init declaration

toastedcode/esp8266-Arduino,me-no-dev/Arduino,gguuss/Arduino,Juppit/Arduino,gguuss/Arduino,edog1973/Arduino,wemos/Arduino,chrisfraser/Arduino,wemos/Arduino,wemos/Arduino,jes/Arduino,me-no-dev/Arduino,Adam5Wu/Arduino,chrisfraser/Arduino,CanTireInnovations/Arduino,sticilface/Arduino,Juppit/Arduino,wemos/Arduino,chrisfraser/Arduino,quertenmont/Arduino,Lan-Hekary/Arduino,esp8266/Arduino,esp8266/Arduino,sticilface/Arduino,Juppit/Arduino,NextDevBoard/Arduino,edog1973/Arduino,Cloudino/Cloudino-Arduino-IDE,KaloNK/Arduino,Links2004/Arduino,Juppit/Arduino,hallard/Arduino,edog1973/Arduino,CanTireInnovations/Arduino,KaloNK/Arduino,gguuss/Arduino,KaloNK/Arduino,martinayotte/ESP8266-Arduino,NextDevBoard/Arduino,Lan-Hekary/Arduino,jes/Arduino,quertenmont/Arduino,NullMedia/Arduino,KaloNK/Arduino,toastedcode/esp8266-Arduino,Adam5Wu/Arduino,me-no-dev/Arduino,Cloudino/Arduino,Cloudino/Arduino,lrmoreno007/Arduino,edog1973/Arduino,martinayotte/ESP8266-Arduino,NullMedia/Arduino,esp8266/Arduino,jes/Arduino,Cloudino/Arduino,Cloudino/Cloudino-Arduino-IDE,Lan-Hekary/Arduino,lrmoreno007/Arduino,wemos/Arduino,lrmoreno007/Arduino,Cloudino/Arduino,quertenmont/Arduino,esp8266/Arduino,Cloudino/Arduino,Cloudino/Arduino,CanTireInnovations/Arduino,CanTireInnovations/Arduino,Lan-Hekary/Arduino,edog1973/Arduino,Juppit/Arduino,jes/Arduino,quertenmont/Arduino,Cloudino/Cloudino-Arduino-IDE,Links2004/Arduino,Links2004/Arduino,me-no-dev/Arduino,Lan-Hekary/Arduino,jes/Arduino,Cloudino/Cloudino-Arduino-IDE,NextDevBoard/Arduino,CanTireInnovations/Arduino,martinayotte/ESP8266-Arduino,CanTireInnovations/Arduino,sticilface/Arduino,Cloudino/Arduino,Cloudino/Cloudino-Arduino-IDE,KaloNK/Arduino,NextDevBoard/Arduino,toastedcode/esp8266-Arduino,esp8266/Arduino,sticilface/Arduino,hallard/Arduino,quertenmont/Arduino,hallard/Arduino,martinayotte/ESP8266-Arduino,Adam5Wu/Arduino,me-no-dev/Arduino,Cloudino/Cloudino-Arduino-IDE,NextDevBoard/Arduino,NullMedia/Arduino,NullMedia/Arduino,martinayotte/ESP8266-Arduino,hallard/Arduino,toastedcode/esp8266-Arduino,Links2004/Arduino,Adam5Wu/Arduino,chrisfraser/Arduino,hallard/Arduino,Adam5Wu/Arduino,gguuss/Arduino,chrisfraser/Arduino,sticilface/Arduino,toastedcode/esp8266-Arduino,CanTireInnovations/Arduino,Links2004/Arduino,gguuss/Arduino,lrmoreno007/Arduino,NullMedia/Arduino,lrmoreno007/Arduino,Cloudino/Cloudino-Arduino-IDE