wifi: rtl8xxxu: remove assignment of priv->vif in rtl8xxxu_bss_info_changed()

priv->vif gets already set in rtl8xxxu_add_interface, there is no need
to set it also in rtl8xxxu_bss_info_changed().
Signed-off-by: Martin Kaistra <martin.kaistra@linutronix.de>
Reviewed-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://msgid.link/20231222101442.626837-2-martin.kaistra@linutronix.de

drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c

@@ -5004,7 +5004,6 @@ rtl8xxxu_bss_info_changed(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
 
 			rtl8xxxu_update_ra_report(rarpt, highest_rate, sgi, bw);
 
-			priv->vif = vif;
 			priv->rssi_level = RTL8XXXU_RATR_STA_INIT;
 
 			priv->fops->update_rate_mask(priv, ramask, 0, sgi,