iwmc3200wifi: use cfg80211_roamed to send roam event

The device sends connection terminated and [re]association success
(or failure) events when roaming occours. The patch uses
cfg80211_roamed instead of cfg80211_connect_result to notify SME
for roaming.

Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/iwmc3200wifi/cfg80211.c b/drivers/net/wireless/iwmc3200wifi/cfg80211.c
index 2784b08..a56a2b0 100644
--- a/drivers/net/wireless/iwmc3200wifi/cfg80211.c
+++ b/drivers/net/wireless/iwmc3200wifi/cfg80211.c
@@ -673,7 +673,7 @@
 	IWM_DBG_WEXT(iwm, DBG, "Active: %d\n", iwm->umac_profile_active);
 
 	if (iwm->umac_profile_active)
-		return iwm_invalidate_mlme_profile(iwm);
+		iwm_invalidate_mlme_profile(iwm);
 
 	return 0;
 }