Revert "SELinux: Convert avc_audit to use lsm_audit.h"

This reverts commit 8113a8d80f4c6a3dc3724b39b470f3fee9c426b6.

The patch causes a stack overflow on my system during boot.

Signed-off-by: James Morris <jmorris@namei.org>
diff --git a/security/Makefile b/security/Makefile
index 8dcc1fd..c67557c 100644
--- a/security/Makefile
+++ b/security/Makefile
@@ -16,7 +16,9 @@
 # Must precede capability.o in order to stack properly.
 obj-$(CONFIG_SECURITY_SELINUX)		+= selinux/built-in.o
 obj-$(CONFIG_SECURITY_SMACK)		+= smack/built-in.o
-obj-$(CONFIG_AUDIT)			+= lsm_audit.o
+ifeq ($(CONFIG_AUDIT),y)
+obj-$(CONFIG_SECURITY_SMACK)		+= lsm_audit.o
+endif
 obj-$(CONFIG_SECURITY_TOMOYO)		+= tomoyo/built-in.o
 obj-$(CONFIG_SECURITY_ROOTPLUG)		+= root_plug.o
 obj-$(CONFIG_CGROUP_DEVICE)		+= device_cgroup.o