gpu: Add config to TOML

Update cold-plug and hot-plug setting to include bridge, root and
switch-port

Signed-off-by: Zvonko Kaiser <zkaiser@nvidia.com>

tools/packaging/scripts/configure-hypervisor.sh

@@ -1,4 +1,4 @@
-#!/usr/bin/env bash 
+#!/usr/bin/env bash
 #
 # Copyright (c) 2018 Intel Corporation
 #
@@ -14,8 +14,6 @@
 # been specified.
 #---------------------------------------------------------------------
 
-set -x
-
 script_name=${0##*/}
 
 arch="${3:-$(uname -m)}"