net:bridge: use IS_ENABLED

Use IS_ENABLED(CONFIG_FOO)
instead of defined(CONFIG_FOO) || defined (CONFIG_FOO_MODULE)

Signed-off-by: Igor Maravić <igorm@etf.rs>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/bridge/br.c b/net/bridge/br.c
index f20c4fd..ba780cc 100644
--- a/net/bridge/br.c
+++ b/net/bridge/br.c
@@ -62,7 +62,7 @@
 
 	brioctl_set(br_ioctl_deviceless_stub);
 
-#if defined(CONFIG_ATM_LANE) || defined(CONFIG_ATM_LANE_MODULE)
+#if IS_ENABLED(CONFIG_ATM_LANE)
 	br_fdb_test_addr_hook = br_fdb_test_addr;
 #endif
 
@@ -93,7 +93,7 @@
 	rcu_barrier(); /* Wait for completion of call_rcu()'s */
 
 	br_netfilter_fini();
-#if defined(CONFIG_ATM_LANE) || defined(CONFIG_ATM_LANE_MODULE)
+#if IS_ENABLED(CONFIG_ATM_LANE)
 	br_fdb_test_addr_hook = NULL;
 #endif