added check_nvidia_uvm.nhc

Former-commit-id: fed3035e

roles/nhc/files/scripts/check_nvidia_uvm.nhc

+#!/bin/bash
+
+function check_nvidia_uvm() {
+#echo ">>> Checking xorg.conf File Existance >>>>>>>>>>>>>>>>>>>>>>>>>"
+
+test -e /dev/nvidia-uvm
+
+if [ $? -ne 0 ]
+then
+     die 1 " $FUNCNAME ERROR nvidia-uvm Device Not Detected"
+     return 1
+fi
+
+test -e /dev/nvidia-uvm-tools
+
+if [ $? -ne 0 ]
+then
+     die 1 " $FUNCNAME ERROR nvidia-uvm-tools Device Not Detected"
+     return 1
+fi
+
+return 0
+}