iwlwifi: mvm: Fix scan channel flags settings

The iwl_mvm_scan_ch_n_aps_flag() is called with a variable
before the value of the variable is set. Fix it.
Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20210826224715.f6f188980a5e.Ie7331a8b94004d308f6cbde44e519155a5be91dd@changeidSigned-off-by: Luca Coelho <luciano.coelho@intel.com>

drivers/net/wireless/intel/iwlwifi/mvm/scan.c

@@ -1648,7 +1648,7 @@ iwl_mvm_umac_scan_cfg_channels_v6(struct iwl_mvm *mvm,
 		struct iwl_scan_channel_cfg_umac *cfg = &cp->channel_config[i];
 		u32 n_aps_flag =
 			iwl_mvm_scan_ch_n_aps_flag(vif_type,
-						   cfg->v2.channel_num);
+						   channels[i]->hw_value);
 
 		cfg->flags = cpu_to_le32(flags | n_aps_flag);
 		cfg->v2.channel_num = channels[i]->hw_value;