Collaborate with is31fl3743b crate?

[JohnAZoidberg]

See https://github.com/OpenDevicePartnership/is31fl3743b

B version is just the SPI version of the I2C module. It should be easy to make a crate that supports both.

[kurtjd]

Hi, I'm one of the authors of that crate. More than happy to collaborate if there's still interest! I agree that it should be pretty straightforward to support both SPI and I2C in a single driver.