Added a driver to test NXU FPGA passing of sampled value data up through to the LCD for a demo
This driver currently uses a locally allocated kernel memory to simulate a memory map of the fpga, the simulation uses a time to randomly change the values.
In the real application the fpga would be feeding this change to the mempry map and the driver would have to detect this change (interrupt?)
Added basic integration to sampled value driver
Moving of scripts
Driver now working correctly after implementing the poll function that allows the system to wait in a select loop while no data is available to be passed up to user space
Updated the displayserver to accomodate receiving sampled values changes
Merge branch 'sv_demo' into develop