rtlwifi: Fix MAX MPDU of VHT capability

We must choose only one of VHT_CAP among
IEEE80211_VHT_CAP_MAX_MPDU_LENGTH_3895,
IEEE80211_VHT_CAP_MAX_MPDU_LENGTH_7991 and
IEEE80211_VHT_CAP_MAX_MPDU_LENGTH_11454.

Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Cc: Yan-Hsuan Chuang <yhchuang@realtek.com>
Cc: Birming Chiu <birming@realtek.com>
Cc: Shaofu <shaofu@realtek.com>
Cc: Steven Ting <steventing@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

drivers/net/wireless/realtek/rtlwifi/base.c

@@ -249,8 +249,6 @@ static void _rtl_init_hw_vht_capab(struct ieee80211_hw *hw,
 
 		vht_cap->vht_supported = true;
 		vht_cap->cap =
-			IEEE80211_VHT_CAP_MAX_MPDU_LENGTH_3895 |
-			IEEE80211_VHT_CAP_MAX_MPDU_LENGTH_7991 |
 			IEEE80211_VHT_CAP_MAX_MPDU_LENGTH_11454 |
 			IEEE80211_VHT_CAP_SHORT_GI_80 |
 			IEEE80211_VHT_CAP_TXSTBC |
@@ -283,8 +281,6 @@ static void _rtl_init_hw_vht_capab(struct ieee80211_hw *hw,
 
 		vht_cap->vht_supported = true;
 		vht_cap->cap =
-			IEEE80211_VHT_CAP_MAX_MPDU_LENGTH_3895 |
-			IEEE80211_VHT_CAP_MAX_MPDU_LENGTH_7991 |
 			IEEE80211_VHT_CAP_MAX_MPDU_LENGTH_11454 |
 			IEEE80211_VHT_CAP_SHORT_GI_80 |
 			IEEE80211_VHT_CAP_TXSTBC |