Patch for nVidia340-102 kernel 4.12.x

Hi,

The nVidia340-102 patch for kernel 4.12.x you can find it here:
https://devtalk.nvidia.com/default/topic/1019362/fully-working-patch-for-nvidia-driver-340-102-compiler-installer-file-and-linux-kernel-4-12/

Sometimes I ask me, why not check before releasing if the major dkms will compile.
Even if you do not have the hardware, you can see if the result is good.