mac80211_hwsim: advertise VHT support also when channels == 1

Drivers can now advertise VHT support even if they don't use channel
contexts.
Signed-off-by: Karl Beldan <karl.beldan@rivierawaves.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

drivers/net/wireless/mac80211_hwsim.c

@@ -2310,9 +2310,6 @@ static int __init init_mac80211_hwsim(void)
 
 			hw->wiphy->bands[band] = sband;
 
-			if (channels == 1)
-				continue;
-
 			sband->vht_cap.vht_supported = true;
 			sband->vht_cap.cap =
 				IEEE80211_VHT_CAP_MAX_MPDU_LENGTH_11454 |