Add SparkFun IoT Node LoRaWAN (#2745)

* added files to support the SparkFun IoT Node LoRaWAN board

* added rp2053 to our lorawan board defs

* adding updates/new files generated for the iot node board

* Add SPI swap

* Remove incorrect comment from IoT Node LoRawAN

* Replace missing line in boards.txt

* Re-run makeboards.py for IoT Node LoRaWAN

---------

Co-authored-by: Kirk Benell <[email protected]>

Author: sfe-SparkFro