Integrate gf-productiontests/main-add-drm-test

Commit: seco-ne/tools/gf-productiontests@c43301b0

drm: add drm versions of pixel and touch test

This is a fix for issue with id 746-001247: FNGSystem: FT2 Touch and display test.

Two new tools: drm_pixeltest and drm_touchtest were added. They work directly with dri device through DRM API. Same test logic and the same command line arguments as guf versions of the tools are used. It is required to provide dri device and connector name. For this two new arguments were added: -i,--dri_device - dri device to use (example: /dev/dri/card0) -c,--connection - connector to use (examples: HDMI-A-1, LVDS-1

Example: ./drm_pixeltest -i /dev/dri/card0 -c LVDS-1 -b 5 -d

Signed-off-by: Mikhail Vanyulin mikhail.vanyulin@rtsoft.de