net: rds: add missing __init/__exit annotations to module init/exit funcs

Add missing __init/__exit annotations to module init/exit funcs.

Signed-off-by: Xiu Jianfeng <[e-mail]>
Link: https://lore.kernel.org/r/[e-mail]
Signed-off-by: Jakub Kicinski <[e-mail]>

net/rds/af_rds.c

···
 
 u32 rds_gen_num;
 
-static int rds_init(void)
+static int __init rds_init(void)
 {
 	int ret;
 

net/rds/rdma_transport.c

···
 #endif
 }
 
-static int rds_rdma_init(void)
+static int __init rds_rdma_init(void)
 {
 	int ret;
 
···
 }
 module_init(rds_rdma_init);
 
-static void rds_rdma_exit(void)
+static void __exit rds_rdma_exit(void)
 {
 	/* stop listening first to ensure no new connections are attempted */
 	rds_rdma_listen_stop();

net/rds/tcp.c

···
 }
 module_exit(rds_tcp_exit);
 
-static int rds_tcp_init(void)
+static int __init rds_tcp_init(void)
 {
 	int ret;