ath: Add regulatory mapping for Paraguya

The country code is used by the ath to detect the ISO 3166-1 alpha-2 name
and to select the correct conformance test limits (CTL) for a country. If
the country isn't available and it is still programmed in the EEPROM then
it will cause an error and stop the initialization with:

  Invalid EEPROM contents

The current CTL mappings for this country are:

* 2.4GHz: ETSI
* 5GHz: FCC
Signed-off-by: Sven Eckelmann <sven.eckelmann@openmesh.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

drivers/net/wireless/ath/regd_common.h

@@ -441,6 +441,7 @@ static struct country_code_to_enum_rd allCountries[] = {
 	{CTRY_PAKISTAN, NULL1_WORLD, "PK"},
 	{CTRY_PANAMA, FCC1_FCCA, "PA"},
 	{CTRY_PAPUA_NEW_GUINEA, FCC1_WORLD, "PG"},
+	{CTRY_PARAGUAY, FCC3_WORLD, "PY"},
 	{CTRY_PERU, APL1_WORLD, "PE"},
 	{CTRY_PHILIPPINES, APL1_WORLD, "PH"},
 	{CTRY_POLAND, ETSI1_WORLD, "PL"},