add missing clean for libcfg

git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@1231 fd59a12c-fef9-0310-b244-a6a79926bd2f

lib/Makefile

@@ -150,7 +150,7 @@ clean:
 	rm -f *.o libais.so* libais.a libSaClm.so* libSaClm.a* libSaAmf.so* libSaAmf.a \
 		libSaCkpt.so* libSaCkpt.a* libSaEvt.so* libSaEvt.a libSaLck.so* libSaLck.a \
 		libSaMsg.so* libSaMsg.a libcfg.so* libOpenaisCfg.a \
-		libevs.so* libevs.a libcpg.so* libcpg.a *.da *.bb *.bbg
+		libevs.so* libevs.a libcpg.so* libcpg.a libcfg.a *.da *.bb *.bbg
  
 # -fPIC rules required for all libraries
 %.o: %.c