ath79: (re)add support for CPE210 v1.1

gone due to the drop of ar71xx in
commit 003c90f0b2 ("docs: drop ar71xx targets from supported devices")
and
commit 9fdc57c175 ("treewide: drop ar71xx platform specific code")

docs/user/supported_devices.rst

@@ -46,6 +46,7 @@ ath79-generic
 
   - Archer A7 (v5)
   - Archer C6 (v2)
+  - CPE210 (v1.1)
   - CPE220 (v3.0)
   - CPE510 (v2.0)
   - CPE510 (v3.0)

package/gluon-core/luasrc/lib/gluon/upgrade/020-interfaces

@@ -43,6 +43,7 @@ local lan_ifname = iface_exists(lan_interfaces)
 local wan_ifname = iface_exists(wan_interfaces)
 
 if platform.match('ath79', 'generic', {
+	'tplink,cpe210-v1',
 	'tplink,wbs210-v2',
 }) then
 	lan_ifname, wan_ifname = wan_ifname, lan_ifname

package/gluon-core/luasrc/usr/lib/lua/gluon/platform.lua

@@ -27,6 +27,7 @@ function M.is_outdoor_device()
 		'devolo,dvl1750x',
 		'plasmacloud,pa300',
 		'plasmacloud,pa300e',
+		'tplink,cpe210-v1',
 		'tplink,cpe220-v3',
 		'tplink,cpe510-v2',
 		'tplink,cpe510-v3',

targets/ath79-generic

@@ -123,6 +123,11 @@ device('tp-link-archer-d50-v1', 'tplink_archer-d50-v1', {
 	broken = true, -- 64M ath9k + ath10k & power LED not working
 })
 
+device('tp-link-cpe210-v1', 'tplink_cpe210-v1', {
+	manifest_aliases = {
+		'tp-link-cpe210-v1.1',
+	},
+})
 device('tp-link-cpe220-v3', 'tplink_cpe220-v3')
 device('tp-link-cpe510-v2', 'tplink_cpe510-v2')
 device('tp-link-cpe510-v3', 'tplink_cpe510-v3')