ath9k: remove sc->config.cabqReadyTime

It is not exposed as a configuration option anyway

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c
index 563f8a9..fc76052 100644
--- a/drivers/net/wireless/ath/ath9k/xmit.c
+++ b/drivers/net/wireless/ath/ath9k/xmit.c
@@ -1695,16 +1695,9 @@
 	int qnum = sc->beacon.cabq->axq_qnum;
 
 	ath9k_hw_get_txq_props(sc->sc_ah, qnum, &qi);
-	/*
-	 * Ensure the readytime % is within the bounds.
-	 */
-	if (sc->config.cabqReadytime < ATH9K_READY_TIME_LO_BOUND)
-		sc->config.cabqReadytime = ATH9K_READY_TIME_LO_BOUND;
-	else if (sc->config.cabqReadytime > ATH9K_READY_TIME_HI_BOUND)
-		sc->config.cabqReadytime = ATH9K_READY_TIME_HI_BOUND;
 
 	qi.tqi_readyTime = (cur_conf->beacon_interval *
-			    sc->config.cabqReadytime) / 100;
+			    ATH_CABQ_READY_TIME) / 100;
 	ath_txq_update(sc, qnum, &qi);
 
 	return 0;