cfg80211: explicitly initialize some fields in custom reg path

Explicitly initialize the DFS state and beacon found state when handling
channels in the custom regulatory path.

Signed-off-by: Arik Nemtsov <arikx.nemtsov@intel.com>
Acked-by: Luis R. Rodriguez <mcgrof@suse.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

net/wireless/reg.c

@@ -1598,6 +1598,9 @@ static void handle_channel_custom(struct wiphy *wiphy,
 		bw_flags |= IEEE80211_CHAN_NO_160MHZ;
 
 	chan->dfs_state_entered = jiffies;
+	chan->dfs_state = NL80211_DFS_USABLE;
+
+	chan->beacon_found = false;
 	chan->flags |= map_regdom_flags(reg_rule->flags) | bw_flags;
 	chan->max_antenna_gain = (int) MBI_TO_DBI(power_rule->max_antenna_gain);
 	chan->max_reg_power = chan->max_power =