mwifiex: do not hint regulatory domain with f/w country code

We will use world regulatory domain (country 00) as default
when driver is loaded. Later after a successful association
cfg80211 will change the regulatory domain to a specific country
if the AP has advertised country IE.
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

drivers/net/wireless/mwifiex/cfg80211.c

@@ -1862,8 +1862,9 @@ int mwifiex_register_cfg80211(struct mwifiex_adapter *adapter)
 		return ret;
 	}
 	country_code = mwifiex_11d_code_2_region(priv->adapter->region_code);
-	if (country_code && regulatory_hint(wiphy, country_code))
-		dev_err(adapter->dev, "regulatory_hint() failed\n");
+	if (country_code)
+		dev_info(adapter->dev,
+			 "ignoring F/W country code %2.2s\n", country_code);
 
 	adapter->wiphy = wiphy;
 	return ret;