nrf5/modules: Updating uart object to allow baudrate configuration.
nrf5/modules: Updating uart object to allow baudrate configuration.

adafruit/circuitpython,adafruit/micropython,tralamazza/micropython,tralamazza/micropython,adafruit/micropython,adafruit/micropython,adafruit/circuitpython,adafruit/micropython,adafruit/circuitpython,tralamazza/micropython,tralamazza/micropython,adafruit/micropython,adafruit/circuitpython,adafruit/circuitpython,adafruit/circuitpython