ramips: add support for Xiaomi MiWiFi Mini devices

This patch adds support for Xiaomi MiWiFi Mini, a 802.11a/b/g/n/ac dual radio
wireless router based on the MediaTek MT7620a SoC.

Signed-off-by: Roger Pueyo Centelles <roger.pueyo@guifi.net>

SVN-Revision: 44238

target/linux/ramips/base-files/lib/ramips.sh

@@ -367,6 +367,9 @@ ramips_board_detect() {
 	*"Wansview NCS601W")
 		name="ncs601w"
 		;;
+	*"Xiaomi MiWiFi Mini")
+		name="xiaomi-miwifi-mini"
+		;;
 	*"Sercomm NA930")
 		name="na930"
 		;;