iwl3945: replace iwl_3945_cfg with iwl_cfg

The patch replaces iwl_3945_cfg with iwl_cfg for 3945.

Signed-off-by: Abhijeet Kolekar <abhijeet.kolekar@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c
index c3fd7c6..c597c24 100644
--- a/drivers/net/wireless/iwlwifi/iwl3945-base.c
+++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c
@@ -7718,7 +7718,7 @@
 	int err = 0;
 	struct iwl3945_priv *priv;
 	struct ieee80211_hw *hw;
-	struct iwl_3945_cfg *cfg = (struct iwl_3945_cfg *)(ent->driver_data);
+	struct iwl_cfg *cfg = (struct iwl_cfg *)(ent->driver_data);
 	unsigned long flags;
 
 	/***********************