uboot-envtools: ath79: add support for glinet,gl-ar150

Add ubootenv uci config for GL.inet GL-AR150

Signed-off-by: Kimmo Vuorinen <kimmo.vuorinen@gmail.com>
[commit title/message facelift]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
(cherry picked from commit a8723c48ad)

package/boot/uboot-envtools/files/ath79

@@ -32,6 +32,9 @@ yuncore,a782|\
 yuncore,xd4200)
 	ubootenv_add_uci_config "/dev/mtd1" "0x0" "0x10000" "0x10000"
 	;;
+glinet,gl-ar150)
+	ubootenv_add_uci_config "/dev/mtd1" "0x0" "0x8000" "0x10000"
+	;;
 netgear,wndr3700)
 	ubootenv_add_uci_config "/dev/mtd1" "0x0" "0x20000" "0x10000"
 	;;