Added a kernel module for FPGA data
Increase the maximal payload size supported register to 2KB
Added the solomon ssd1305 and ssd1306 at I²C2/3C to the device tree
Provide a backlight device for the SSD1306
You can now write to the characted device to control the FPGA.

The command language consists of:

"on" - Turns on data transfer over PCIe
"off" - Turns off data transfer over PCIe
"samples \d{1,4}" - Sets the number of samples per pulse
"trigger \d{1,4}" - Sets the trigger level
"pause \d{1,4}" - Sets the pause counter