98selinux: use setenforce to force permissive mode

modules.d/98selinux/module-setup.sh

@@ -12,5 +12,6 @@ depends() {
 
 install() {
     inst_hook pre-pivot 50 "$moddir/selinux-loadpolicy.sh"
+    dracut_install setenforce
 }
 

modules.d/98selinux/selinux-loadpolicy.sh

@@ -42,7 +42,7 @@ rd_load_policy()
 
         if [ $ret -eq 0 -o $ret -eq 2 ]; then
             # If machine requires a relabel, force to permissive mode
-            [ -e "$NEWROOT"/.autorelabel ] && ( echo 0 > "$NEWROOT"/selinux/enforce )
+            [ -e "$NEWROOT"/.autorelabel ] && LANG=C /usr/sbin/setenforce 0
             mount --bind /dev "$NEWROOT/dev"
             LANG=C chroot "$NEWROOT" /sbin/restorecon -R /dev
             return 0