lib/lora: Add necessary code to allow ChannelAdd to work on 915mhz bands.
lib/lora: Add necessary code to allow ChannelAdd to work on 915mhz bands.

jmarcelino/pycom-micropython,jmarcelino/pycom-micropython,jmarcelino/pycom-micropython,jmarcelino/pycom-micropython,jmarcelino/pycom-micropython