iwlwifi: remove CMD_SYNC

CMD_SYNC is really 0 which is confusing:

if (cmd.flags & CMD_SYNC) is always false.
Fix this by simply removing its definition.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
diff --git a/drivers/net/wireless/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/iwlwifi/mvm/mac80211.c
index cc6ddc4..2f529eb 100644
--- a/drivers/net/wireless/iwlwifi/mvm/mac80211.c
+++ b/drivers/net/wireless/iwlwifi/mvm/mac80211.c
@@ -772,7 +772,7 @@
 		.pwr_restriction = cpu_to_le16(tx_power),
 	};
 
-	return iwl_mvm_send_cmd_pdu(mvm, REDUCE_TX_POWER_CMD, CMD_SYNC,
+	return iwl_mvm_send_cmd_pdu(mvm, REDUCE_TX_POWER_CMD, 0,
 				    sizeof(reduce_txpwr_cmd),
 				    &reduce_txpwr_cmd);
 }
@@ -836,7 +836,7 @@
 		goto out_release;
 
 	/* beacon filtering */
-	ret = iwl_mvm_disable_beacon_filter(mvm, vif, CMD_SYNC);
+	ret = iwl_mvm_disable_beacon_filter(mvm, vif, 0);
 	if (ret)
 		goto out_remove_mac;
 
@@ -1243,7 +1243,7 @@
 	if (!iwl_mvm_bcast_filter_build_cmd(mvm, &cmd))
 		return 0;
 
-	return iwl_mvm_send_cmd_pdu(mvm, BCAST_FILTER_CMD, CMD_SYNC,
+	return iwl_mvm_send_cmd_pdu(mvm, BCAST_FILTER_CMD, 0,
 				    sizeof(cmd), &cmd);
 }
 #else
@@ -1350,7 +1350,7 @@
 		iwl_mvm_remove_time_event(mvm, mvmvif,
 					  &mvmvif->time_event_data);
 		iwl_mvm_sf_update(mvm, vif, false);
-		WARN_ON(iwl_mvm_enable_beacon_filter(mvm, vif, CMD_SYNC));
+		WARN_ON(iwl_mvm_enable_beacon_filter(mvm, vif, 0));
 	} else if (changes & (BSS_CHANGED_PS | BSS_CHANGED_P2P_PS |
 			      BSS_CHANGED_QOS)) {
 		ret = iwl_mvm_power_update_mac(mvm, vif);
@@ -1367,7 +1367,7 @@
 		IWL_DEBUG_MAC80211(mvm, "cqm info_changed\n");
 		/* reset cqm events tracking */
 		mvmvif->bf_data.last_cqm_event = 0;
-		ret = iwl_mvm_update_beacon_filter(mvm, vif, false, CMD_SYNC);
+		ret = iwl_mvm_update_beacon_filter(mvm, vif, false, 0);
 		if (ret)
 			IWL_ERR(mvm, "failed to update CQM thresholds\n");
 	}
@@ -1734,13 +1734,12 @@
 		   new_state == IEEE80211_STA_AUTHORIZED) {
 		/* enable beacon filtering */
 		if (vif->bss_conf.dtim_period)
-			WARN_ON(iwl_mvm_enable_beacon_filter(mvm, vif,
-							     CMD_SYNC));
+			WARN_ON(iwl_mvm_enable_beacon_filter(mvm, vif, 0));
 		ret = 0;
 	} else if (old_state == IEEE80211_STA_AUTHORIZED &&
 		   new_state == IEEE80211_STA_ASSOC) {
 		/* disable beacon filtering */
-		WARN_ON(iwl_mvm_disable_beacon_filter(mvm, vif, CMD_SYNC));
+		WARN_ON(iwl_mvm_disable_beacon_filter(mvm, vif, 0));
 		ret = 0;
 	} else if (old_state == IEEE80211_STA_ASSOC &&
 		   new_state == IEEE80211_STA_AUTH) {
@@ -2366,9 +2365,8 @@
 			return -EINVAL;
 
 		if (nla_get_u32(tb[IWL_MVM_TM_ATTR_BEACON_FILTER_STATE]))
-			return iwl_mvm_enable_beacon_filter(mvm, vif,
-							    CMD_SYNC);
-		return iwl_mvm_disable_beacon_filter(mvm, vif, CMD_SYNC);
+			return iwl_mvm_enable_beacon_filter(mvm, vif, 0);
+		return iwl_mvm_disable_beacon_filter(mvm, vif, 0);
 	}
 
 	return -EOPNOTSUPP;