[PATCH] ath5k: remove unused ath5k_eeprom_info::ee_antenna

["Jiri Slaby (SUSE)" <jirislaby@kernel.org>]

clang-struct [1] found that ee_antenna in struct ath5k_eeprom_info is
unused. The commit 1048643ea94d ("ath5k: Clean up eeprom
parsing and add missing calibration data") added it, but did not use it
in any way. Neither, there is a later user.

So remove that unused member.

[1] https://github.com/jirislaby/clang-struct

Signed-off-by: Jiri Slaby (SUSE) <jirislaby@kernel.org>
Cc: Felix Fietkau <nbd@openwrt.org>
Cc: Nick Kossifidis <mickflemm@gmail.com>
Cc: Luis Chamberlain <mcgrof@kernel.org>
Cc: Kalle Valo <kvalo@kernel.org>
Cc: linux-wireless@vger.kernel.org
---
 drivers/net/wireless/ath/ath5k/eeprom.h | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/net/wireless/ath/ath5k/eeprom.h b/drivers/net/wireless/ath/ath5k/eeprom.h
index 693296ee9693..e85b713950b1 100644
--- a/drivers/net/wireless/ath/ath5k/eeprom.h
+++ b/drivers/net/wireless/ath/ath5k/eeprom.h
@@ -489,7 +489,4 @@ struct ath5k_eeprom_info {
 
 	/* Spur mitigation data (fbin values for spur channels) */
 	u16	ee_spur_chans[AR5K_EEPROM_N_SPUR_CHANS][AR5K_EEPROM_N_FREQ_BANDS];
-
-	/* Antenna raw switch tables */
-	u32	ee_antenna[AR5K_EEPROM_N_MODES][AR5K_ANT_MAX];
 };
-- 
2.43.0