Rename the modulino pixels driver to use the official marketing name,
the "smartleds" one was picked incorrectly from the source code of the
on board mcu of the module itself, but that was clearly out of date.
Signed-off-by: Fabio Baltieri <fabiobaltieri@google.com>
Add an led_strip driver for the modulino smartleds module. This is a
pluggable I2C board with 8 addressable RGB LEDs
The I2C protocol is implemented on an microcontroller on the modulino
board itself, the firmware for that is open source and can be updated
using an Arduino sketch:
Link: https://github.com/arduino/node_modulino_firmware
Link: https://github.com/arduino-libraries/Modulino
Signed-off-by: Fabio Baltieri <fabiobaltieri@google.com>