RDS: remove __init and __exit annotation

The trivial amount of memory saved isn't worth the cost of dealing with section
mismatches.

Signed-off-by: Zach Brown <zach.brown@oracle.com>
diff --git a/net/rds/rdma_transport.c b/net/rds/rdma_transport.c
index e599ba2..550d348 100644
--- a/net/rds/rdma_transport.c
+++ b/net/rds/rdma_transport.c
@@ -122,7 +122,7 @@
 	return ret;
 }
 
-static int __init rds_rdma_listen_init(void)
+static int rds_rdma_listen_init(void)
 {
 	struct sockaddr_in sin;
 	struct rdma_cm_id *cm_id;
@@ -177,7 +177,7 @@
 	}
 }
 
-int __init rds_rdma_init(void)
+int rds_rdma_init(void)
 {
 	int ret;