ath9k: INI update for atheros chipets.

init values update for various atheros chipsets.

Signed-off-by: Senthil Balasubramanian <senthilkumar@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

drivers/net/wireless/ath9k/eeprom.c

@@ -1584,6 +1584,11 @@ u32 ath9k_hw_get_eeprom(struct ath_hal *ah,
 		return pBase->txMask;
 	case EEP_RX_MASK:
 		return pBase->rxMask;
+	case EEP_RXGAIN_TYPE:
+		return pBase->rxGainType;
+	case EEP_TXGAIN_TYPE:
+		return pBase->txGainType;
+
 	default:
 		return 0;
 	}