remove -o hotplug from ifup/ifdown call [bnc#790469]

OBS-URL: https://build.opensuse.org/package/show/Virtualization/hyper-v?expand=0&rev=48

hyper-v.changes

@@ -1,5 +1,5 @@
 -------------------------------------------------------------------
-Fri Nov 23 20:49:31 CET 2012 - ohering@suse.de
+Sun Nov 25 17:50:40 CET 2012 - ohering@suse.de
 
 - update hv_set_ifconfig further to work with our ifcfg [bnc#790469]
 

hyper-v.tools.hv.hv_set_ifconfig.sh

@@ -176,6 +176,6 @@ then
 	sed -i "s@^NETCONFIG_DNS_STATIC_SERVERS=.*@NETCONFIG_DNS_STATIC_SERVERS='$_DNS_'@"  /etc/sysconfig/network/config
 	netconfig update -m dns
 fi
-ifdown "${IF_NAME}" -o hotplug
-ifup "${IF_NAME}" -o hotplug
+ifdown "${IF_NAME}"
+ifup "${IF_NAME}"
 ) 2>&1 | logger -t "${0##*/}[$PPID / $$]"