Bug#818905: Steam Controller is not correctly detected

[Berillions]

Hi,

The best Udev's rules for the Steam Controller on Debian is this :

# This rule is needed for basic functionality of the controller in
# Steam and keyboard/mouse emulation
SUBSYSTEM=="usb", ATTRS{idVendor}=="28de", MODE="0666"

# This rule is necessary for gamepad emulation
KERNEL=="uinput", MODE="0660", GROUP="USERNAME",
OPTIONS+="static_node=uinput"

Thanks to add this to the Steam package.