Merge pull request #2582 from AiyionPrime/ath79-migrate-WNR2200

ath79-generic: migrate wnr2200 and add similar variant

docs/user/supported_devices.rst

@@ -56,6 +56,7 @@ ath79-generic
 * Netgear
 
   - WNDR3700 (v1, v2)
+  - WNR2200 (8M, 16M)
 
 * OCEDO
 

targets/ath79-generic

@@ -161,6 +161,17 @@ device('netgear-wndr3700-v2', 'netgear_wndr3700-v2', {
 	factory_ext = '.img',
 })
 
+device('netgear-wnr2200-8m', 'netgear_wnr2200-8m', {
+	manifest_aliases = {
+		'netgear-wnr2200', -- Upgrade from OpenWrt 19.07
+	},
+	factory_ext = '.img',
+})
+
+device('netgear-wnr2200-16m', 'netgear_wnr2200-16m', {
+	factory_ext = '.img',
+})
+
 
 -- OCEDO