esp8266/modpybpin: Use None instead of PULL_NONE for no-pull config.
esp8266/modpybpin: Use None instead of PULL_NONE for no-pull config.

cwyark/micropython,pozetroninc/micropython,pramasoul/micropython,mpalomer/micropython,henriknelson/micropython,Peetz0r/micropython-esp32,tuc-osg/micropython,chrisdearman/micropython,alex-robbins/micropython,lowRISC/micropython,dxxb/micropython,pfalcon/micropython,selste/micropython,tobbad/micropython,oopy/micropython,puuu/micropython,redbear/micropython,drrk/micropython,torwag/micropython,dmazzella/micropython,cwyark/micropython,tobbad/micropython,misterdanb/micropython,tuc-osg/micropython,pozetroninc/micropython,deshipu/micropython,matthewelse/micropython,adafruit/circuitpython,toolmacher/micropython,alex-robbins/micropython,praemdonck/micropython,hiway/micropython,emfcamp/micropython,kerneltask/micropython,MrSurly/micropython-esp32,ryannathans/micropython,pfalcon/micropython,oopy/micropython,Peetz0r/micropython-esp32,swegener/micropython,PappaPeppar/micropython,lowRISC/micropython,mhoffma/micropython,henriknelson/micropython,mhoffma/micropython,mhoffma/micropython,trezor/micropython,tobbad/micropython,selste/micropython,adafruit/micropython,dmazzella/micropython,MrSurly/micropython-esp32,redbear/micropython,selste/micropython,TDAbboud/micropython,alex-march/micropython,MrSurly/micropython-esp32,adafruit/micropython,alex-robbins/micropython,kerneltask/micropython,pozetroninc/micropython,Timmenem/micropython,chrisdearman/micropython,kerneltask/micropython,MrSurly/micropython,matthewelse/micropython,deshipu/micropython,redbear/micropython,SHA2017-badge/micropython-esp32,turbinenreiter/micropython,dinau/micropython,HenrikSolver/micropython,mpalomer/micropython,dxxb/micropython,torwag/micropython,tralamazza/micropython,deshipu/micropython,Peetz0r/micropython-esp32,turbinenreiter/micropython,alex-robbins/micropython,oopy/micropython,PappaPeppar/micropython,jmarcelino/pycom-micropython,HenrikSolver/micropython,mpalomer/micropython,mpalomer/micropython,swegener/micropython,bvernoux/micropython,selste/micropython,AriZuu/micropython,tobbad/micropython,hosaka/micropython,TDAbboud/micropython,henriknelson/micropython,misterdanb/micropython,PappaPeppar/micropython,hiway/micropython,alex-march/micropython,MrSurly/micropython,pfalcon/micropython,turbinenreiter/micropython,praemdonck/micropython,bvernoux/micropython,puuu/micropython,HenrikSolver/micropython,trezor/micropython,toolmacher/micropython,MrSurly/micropython,AriZuu/micropython,bvernoux/micropython,adafruit/circuitpython,pramasoul/micropython,ryannathans/micropython,henriknelson/micropython,deshipu/micropython,Timmenem/micropython,matthewelse/micropython,AriZuu/micropython,pramasoul/micropython,emfcamp/micropython,misterdanb/micropython,kerneltask/micropython,toolmacher/micropython,drrk/micropython,hosaka/micropython,alex-robbins/micropython,lowRISC/micropython,HenrikSolver/micropython,hosaka/micropython,matthewelse/micropython,adafruit/micropython,infinnovation/micropython,pfalcon/micropython,jmarcelino/pycom-micropython,tralamazza/micropython,henriknelson/micropython,dmazzella/micropython,hiway/micropython,ganshun666/micropython,torwag/micropython,SHA2017-badge/micropython-esp32,cwyark/micropython,ganshun666/micropython,TDAbboud/micropython,drrk/micropython,swegener/micropython,infinnovation/micropython,infinnovation/micropython,SHA2017-badge/micropython-esp32,kerneltask/micropython,Peetz0r/micropython-esp32,jmarcelino/pycom-micropython,oopy/micropython,hiway/micropython,bvernoux/micropython,micropython/micropython-esp32,torwag/micropython,MrSurly/micropython-esp32,puuu/micropython,drrk/micropython,mpalomer/micropython,adafruit/circuitpython,adafruit/micropython,SHA2017-badge/micropython-esp32,dxxb/micropython,blazewicz/micropython,mhoffma/micropython,cwyark/micropython,tralamazza/micropython,TDAbboud/micropython,pramasoul/micropython,blazewicz/micropython,trezor/micropython,micropython/micropython-esp32,AriZuu/micropython,PappaPeppar/micropython,MrSurly/micropython-esp32,Timmenem/micropython,toolmacher/micropython,bvernoux/micropython,TDAbboud/micropython,ryannathans/micropython,trezor/micropython,dinau/micropython,infinnovation/micropython,ryannathans/micropython,infinnovation/micropython,puuu/micropython,jmarcelino/pycom-micropython,pfalcon/micropython,Peetz0r/micropython-esp32,praemdonck/micropython,cwyark/micropython,misterdanb/micropython,swegener/micropython,praemdonck/micropython,chrisdearman/micropython,redbear/micropython,alex-march/micropython,puuu/micropython,MrSurly/micropython,emfcamp/micropython,Timmenem/micropython,blazewicz/micropython,redbear/micropython,pozetroninc/micropython,swegener/micropython,hosaka/micropython,PappaPeppar/micropython,Timmenem/micropython,alex-march/micropython,torwag/micropython,dinau/micropython,tralamazza/micropython,blazewicz/micropython,toolmacher/micropython,adafruit/circuitpython,mhoffma/micropython,ganshun666/micropython,AriZuu/micropython,pozetroninc/micropython,emfcamp/micropython,blazewicz/micropython,micropython/micropython-esp32,HenrikSolver/micropython,misterdanb/micropython,matthewelse/micropython,jmarcelino/pycom-micropython,tuc-osg/micropython,dinau/micropython,chrisdearman/micropython,chrisdearman/micropython,lowRISC/micropython,hosaka/micropython,trezor/micropython,ganshun666/micropython,dmazzella/micropython,SHA2017-badge/micropython-esp32,pramasoul/micropython,tuc-osg/micropython,adafruit/circuitpython,micropython/micropython-esp32,ganshun666/micropython,turbinenreiter/micropython,drrk/micropython,MrSurly/micropython,dxxb/micropython,matthewelse/micropython,oopy/micropython,ryannathans/micropython,tuc-osg/micropython,selste/micropython,hiway/micropython,emfcamp/micropython,dxxb/micropython,micropython/micropython-esp32,lowRISC/micropython,dinau/micropython,adafruit/micropython,tobbad/micropython,adafruit/circuitpython,alex-march/micropython,turbinenreiter/micropython,praemdonck/micropython,deshipu/micropython