net: wireless: Add CFG80211_ALLOW_RECONNECT option

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
diff --git a/net/wireless/sme.c b/net/wireless/sme.c
index b7b6ff8..f8d266a 100644
--- a/net/wireless/sme.c
+++ b/net/wireless/sme.c
@@ -758,8 +758,10 @@
 
 	ASSERT_WDEV_LOCK(wdev);
 
+#ifndef CONFIG_CFG80211_ALLOW_RECONNECT
 	if (wdev->sme_state != CFG80211_SME_IDLE)
 		return -EALREADY;
+#endif
 
 	if (WARN_ON(wdev->connect_keys)) {
 		kfree(wdev->connect_keys);