gluon-setup-mode: use is_outdoor_device() for setup_ifname selection

On PoE-powered devices, we usually want to use WAN for the setup mode.
As all outdoor devices are PoE-powered, we can reuse this function. This
switches the setup mode interface for new installations / after config
reset on a few devices that were missing in this list before.

package/gluon-setup-mode/luasrc/lib/gluon/upgrade/320-setup-ifname

@@ -8,18 +8,14 @@ if sysconfig.setup_ifname then
 	os.exit(0)
 end
 
-if platform.match('ar71xx', 'generic', {
-	'cpe210',
-	'cpe510',
-	'wbs210',
-	'wbs510',
-	'airgateway',
-	'nanostation-m',
-	'nanostation-m-xw',
-	'unifi-outdoor-plus',
-	'uap-pro',
-	'unifiac-pro'
-}) or platform.match('ar71xx', 'mikrotik') then
+if platform.is_outdoor_device() or
+	platform.match('ar71xx', 'generic', {
+		'airgateway',
+		'uap-pro',
+		'unifiac-pro'
+	}) or
+	platform.match('ar71xx', 'mikrotik')
+then
 	sysconfig.setup_ifname = sysconfig.config_ifname or sysconfig.wan_ifname or sysconfig.lan_ifname
 else
 	sysconfig.setup_ifname = sysconfig.config_ifname or sysconfig.lan_ifname or sysconfig.wan_ifname