iwlwifi: modify #ifdef to avoid sparse complain

Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c
index 5f15864..8d76370 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn.c
@@ -1420,37 +1420,37 @@
 
 
 
-void iwl_debug_config(struct iwl_priv *priv)
+/* show what optional capabilities we have */
+void iwl_option_config(struct iwl_priv *priv)
 {
-	IWL_INFO(priv, "CONFIG_IWLWIFI_DEBUG "
 #ifdef CONFIG_IWLWIFI_DEBUG
-		"enabled\n");
+	IWL_INFO(priv, "CONFIG_IWLWIFI_DEBUG enabled\n");
 #else
-		"disabled\n");
+	IWL_INFO(priv, "CONFIG_IWLWIFI_DEBUG disabled\n");
 #endif
-	IWL_INFO(priv, "CONFIG_IWLWIFI_DEBUGFS "
+
 #ifdef CONFIG_IWLWIFI_DEBUGFS
-		"enabled\n");
+	IWL_INFO(priv, "CONFIG_IWLWIFI_DEBUGFS enabled\n");
 #else
-		"disabled\n");
+	IWL_INFO(priv, "CONFIG_IWLWIFI_DEBUGFS disabled\n");
 #endif
-	IWL_INFO(priv, "CONFIG_IWLWIFI_DEVICE_TRACING "
+
 #ifdef CONFIG_IWLWIFI_DEVICE_TRACING
-		"enabled\n");
+	IWL_INFO(priv, "CONFIG_IWLWIFI_DEVICE_TRACING enabled\n");
 #else
-		"disabled\n");
+	IWL_INFO(priv, "CONFIG_IWLWIFI_DEVICE_TRACING disabled\n");
 #endif
-	IWL_INFO(priv, "CONFIG_IWLWIFI_DEVICE_TESTMODE "
+
 #ifdef CONFIG_IWLWIFI_DEVICE_TESTMODE
-		"enabled\n");
+	IWL_INFO(priv, "CONFIG_IWLWIFI_DEVICE_TESTMODE enabled\n");
 #else
-		"disabled\n");
+	IWL_INFO(priv, "CONFIG_IWLWIFI_DEVICE_TESTMODE disabled\n");
 #endif
-	IWL_INFO(priv, "CONFIG_IWLWIFI_P2P "
+
 #ifdef CONFIG_IWLWIFI_P2P
-		"enabled\n");
+	IWL_INFO(priv, "CONFIG_IWLWIFI_P2P enabled\n");
 #else
-		"disabled\n");
+	IWL_INFO(priv, "CONFIG_IWLWIFI_P2P disabled\n");
 #endif
 }
 
@@ -1569,8 +1569,7 @@
 
 	SET_IEEE80211_DEV(priv->hw, priv->trans->dev);
 
-	/* show what debugging capabilities we have */
-	iwl_debug_config(priv);
+	iwl_option_config(priv);
 
 	IWL_DEBUG_INFO(priv, "*** LOAD DRIVER ***\n");