x11-drivers/nvidia-drivers: Generate CDI definitions during loading

Nvidia CDI definitions are used by Kubernetes to represent the topology
of GPUs available to a node and allow workload placement on suitable
GPUs.

Signed-off-by: Jeremi Piotrowski <jpiotrowski@microsoft.com>

sdk_container/src/third_party/coreos-overlay/x11-drivers/nvidia-drivers/files/bin/setup-nvidia

@@ -131,6 +131,8 @@ function install_and_load() {
     mknod -m 666 /dev/nvidia-uvm c $D 0
   fi
 
+  nvidia-ctk cdi generate --output=/etc/cdi/nvidia.yaml
+
   if [ "${NVIDIA_PERSISTENCE_MODE}" = "on" ]; then
     nvidia-persistenced
   fi