wifi: iwlwifi: mvm: Fix _iwl_mvm_get_scan_type()

The usage of the 'dtim_period' value was wrong, as it is only
a multiplier of the beacon interval, and thus, beacon interval should
also be considered. Fix it.
Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
Link: https://lore.kernel.org/r/20230416154301.e08293d6cace.I25f8cea3189472bd714676ca38b121d7c60fb9d9@changeidSigned-off-by: Johannes Berg <johannes.berg@intel.com>

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

@@ -240,8 +240,9 @@ iwl_mvm_scan_type _iwl_mvm_get_scan_type(struct iwl_mvm *mvm,
 		 * set all scan requests as fast-balance scan
 		 */
 		if (vif && vif->type == NL80211_IFTYPE_STATION &&
-		    vif->bss_conf.dtim_period < 220 &&
-		    data.is_dcm_with_p2p_go)
+		    data.is_dcm_with_p2p_go &&
+		    ((vif->bss_conf.beacon_int *
+		      vif->bss_conf.dtim_period) < 220))
 			return IWL_SCAN_TYPE_FAST_BALANCE;
 	}