XXX Remove nawk(1)

@@ -178,11 +178,11 @@
                 if [ $? = 0 ]; then
                         /usr/sbin/reboot -f -- "$bootcmd" 
                         exit $SMF_EXIT_OK
                 fi
                 boot_prop=`/usr/sbin/svccfg -s svc:/system/boot-config:default listprop config/auto-reboot-safe | \
-                        /usr/bin/nawk '{ print $3}'`
+                        /usr/xpg4/bin/awk '{ print $3}'`
                 if [ "$boot_prop" != "true" ]; then 
                         cecho ""
                         cecho "WARNING: Reboot required."
                         cecho "The system has updated the cache of files (boot archive) that is used"
                         cecho "during the early boot sequence. To avoid booting and running the system"