Convert all selinux/* applets to "new style" applet definitions

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

selinux/getenforce.c

@@ -6,6 +6,16 @@
  *
  * Licensed under GPLv2, see file LICENSE in this source tree.
  */
+//config:config GETENFORCE
+//config:	bool "getenforce"
+//config:	default n
+//config:	depends on SELINUX
+//config:	help
+//config:	  Enable support to get the current mode of SELinux.
+
+//applet:IF_GETENFORCE(APPLET(getenforce, BB_DIR_USR_SBIN, BB_SUID_DROP))
+
+//kbuild:lib-$(CONFIG_GETENFORCE) += getenforce.o
 
 //usage:#define getenforce_trivial_usage NOUSAGE_STR
 //usage:#define getenforce_full_usage ""