package/nvidia-driver: bump version to 358.16

Needed for compatibility with X.org xserver >= 1.18:
http://www.nvidia.com/download/driverResults.aspx/95921/en-us


"Added support for X.Org xserver ABI 20 (xorg-server 1.18)."

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>