iwlwifi: each device has its own eeprom tx power version

Each device has it own eeprom, so the tx power version could be
different, define TX_POWER_VERSION per device.

Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
diff --git a/drivers/net/wireless/iwlwifi/iwl-eeprom.h b/drivers/net/wireless/iwlwifi/iwl-eeprom.h
index 907a30a..cb6d50b 100644
--- a/drivers/net/wireless/iwlwifi/iwl-eeprom.h
+++ b/drivers/net/wireless/iwlwifi/iwl-eeprom.h
@@ -261,12 +261,15 @@
 #define EEPROM_5050_EEPROM_VERSION	(0x21E)
 
 /* 1000 Specific */
+#define EEPROM_1000_TX_POWER_VERSION    (4)
 #define EEPROM_1000_EEPROM_VERSION	(0x15C)
 
 /* 6x00 Specific */
+#define EEPROM_6000_TX_POWER_VERSION    (4)
 #define EEPROM_6000_EEPROM_VERSION	(0x434)
 
 /* 6x50 Specific */
+#define EEPROM_6050_TX_POWER_VERSION    (4)
 #define EEPROM_6050_EEPROM_VERSION	(0x532)
 
 /* OTP */