hostapd: keep HE capability after channel switch in AP+STA/Mesh

The auto-ht option already kept HT and VHT support, but wasn't updated
to support HE (11ax).

Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>

package/network/services/hostapd/patches/370-ap_sta_support.patch

@@ -235,13 +235,14 @@
 
 --- a/hostapd/ctrl_iface.c
 +++ b/hostapd/ctrl_iface.c
-@@ -2883,6 +2883,11 @@ static int hostapd_ctrl_iface_chan_switc
+@@ -2883,6 +2883,12 @@ static int hostapd_ctrl_iface_chan_switc
  		return 0;
  	}
 
 +	if (os_strstr(pos, " auto-ht")) {
 +		settings.freq_params.ht_enabled = iface->conf->ieee80211n;
 +		settings.freq_params.vht_enabled = iface->conf->ieee80211ac;
++		settings.freq_params.he_enabled = iface->conf->ieee80211ax;
 +	}
 +
  	for (i = 0; i < iface->num_bss; i++) {