Don't define the module glue if building as an LKM, this happens to have

a same symbol name as the LKM glue.

sys/i386/ibcs2/ibcs2_sysvec.c

@@ -27,7 +27,7 @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
- * $Id: ibcs2_sysvec.c,v 1.8 1998/09/14 05:36:47 jdp Exp $
+ * $Id: ibcs2_sysvec.c,v 1.9 1998/11/06 16:00:47 peter Exp $
  */
 
 #include <sys/param.h>
@@ -61,6 +61,7 @@ struct sysentvec ibcs2_svr3_sysvec = {
 	NULL		/* we don't have a COFF coredump function */
 };
 
+#ifndef LKM
 /*
  * Create an "ibcs2" module that does nothing but allow checking for
  * the presence of the subsystem.
@@ -77,3 +78,4 @@ moduledata_t ibcs2_mod = {
 	0
 };
 DECLARE_MODULE(ibcs2, ibcs2_mod, SI_SUB_PSEUDO, SI_ORDER_ANY);
+#endif