Add support for DRV2605

[ryanfaerman]

I'm using the DRV2605 via a breakout board from Adafruit. I already have a driver written and ready to go here https://github.com/ryanfaerman/drivers/tree/drv2605/drv2605

The contributing guidelines mentioned to create an issue first.

[deadprogram]

This is great, thank you @ryanfaerman