Replace wireless-tools app with iw in armbian-first-login

packages/bsp/common/usr/lib/armbian/armbian-firstlogin

@@ -307,7 +307,7 @@ set_timezone_and_locales() {
 				while [[ ${scanning} -lt 3 ]]; do
 					sleep 0.5
 					scanning=$(( scanning + 1 ))
-					readarray -t ARRAY < <(iwlist ${WIFI_DEVICE} scanning 2> /dev/null | egrep 'ESSID' | sed 's/^[ \t]*//' | sed 's/"//g' | sed 's/ESSID://' | sed '/^$/d' | sort | uniq | awk 'BEGIN{FS=OFS=","} {$NF=++count OFS $NF} 1')
+					readarray -t ARRAY < <(iw dev ${WIFI_DEVICE} scan 2> /dev/null | egrep 'SSID' | sed 's/^[ \t]*//' | sed 's/"//g' | sed 's/SSID: //' | sed '/^$/d' | sort | uniq | awk 'BEGIN{FS=OFS=","} {$NF=++count OFS $NF} 1')
 					if [[ ${#ARRAY[@]} -gt 0 ]]; then broken=0; break; fi
 				done
 				# wifi can also fail