stm32/boards/stm32f767_af.csv: Add ADC column to pin capability list.
stm32/boards/stm32f767_af.csv: Add ADC column to pin capability list.

swegener/micropython,ryannathans/micropython,selste/micropython,ryannathans/micropython,adafruit/circuitpython,selste/micropython,selste/micropython,pramasoul/micropython,adafruit/micropython,adafruit/circuitpython,henriknelson/micropython,kerneltask/micropython,trezor/micropython,pramasoul/micropython,trezor/micropython,henriknelson/micropython,MrSurly/micropython,adafruit/micropython,pozetroninc/micropython,tobbad/micropython,tralamazza/micropython,pramasoul/micropython,henriknelson/micropython,adafruit/micropython,adafruit/circuitpython,bvernoux/micropython,pfalcon/micropython,tralamazza/micropython,trezor/micropython,tobbad/micropython,tralamazza/micropython,trezor/micropython,MrSurly/micropython,ryannathans/micropython,tobbad/micropython,trezor/micropython,bvernoux/micropython,MrSurly/micropython,dmazzella/micropython,henriknelson/micropython,pramasoul/micropython,kerneltask/micropython,pozetroninc/micropython,ryannathans/micropython,adafruit/circuitpython,pozetroninc/micropython,selste/micropython,adafruit/circuitpython,dmazzella/micropython,swegener/micropython,swegener/micropython,swegener/micropython,selste/micropython,adafruit/micropython,ryannathans/micropython,dmazzella/micropython,bvernoux/micropython,pramasoul/micropython,henriknelson/micropython,pfalcon/micropython,bvernoux/micropython,tralamazza/micropython,pfalcon/micropython,dmazzella/micropython,kerneltask/micropython,tobbad/micropython,MrSurly/micropython,adafruit/circuitpython,kerneltask/micropython,pfalcon/micropython,MrSurly/micropython,adafruit/micropython,pozetroninc/micropython,pozetroninc/micropython,swegener/micropython,tobbad/micropython,kerneltask/micropython,bvernoux/micropython,pfalcon/micropython