update driver(ultimo4k, uno4k)
[vuplus_openvuplus_3.0] / meta-bsp /
drwxr-xr-x   ..
drwxr-xr-x - classes
drwxr-xr-x - conf
drwxr-xr-x - recipes-graphics
drwxr-xr-x - recipes-kernel
drwxr-xr-x - recipes-multimedia
drwxr-xr-x - recipes-vuplus