lantiq: move 01_led_migration script to subtargets

Split the /etc/uci-defaults/01_led_migration scripts into subtargets
as already done for most of the other base-files.

While this introduces a minor amount of code duplication, it still
is considered an improvement, as device-specific settings are kept
together in the subtargets' base-files and the script at hand can be
removed entirely for two of the subtargets not needing it.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>

target/linux/lantiq/xrx200/base-files/etc/uci-defaults/01_led_migration

@@ -0,0 +1,32 @@
+#
+# Copyright (C) 2013 OpenWrt.org
+#
+
+. /lib/functions/migrations.sh
+
+do_internet_led_rename()
+{
+	config_load system
+
+	[ -n $(config_get led_internet name) ] || return
+	[ -z $(config_get led_dsl name) ] || return
+
+	uci rename system.led_internet=led_dsl
+	uci set system.led_dsl.name=dsl
+
+	logger -t led-migration "internet led renamed to dsl"
+}
+
+case "$(board_name)" in
+alphanetworks,asl56026|\
+arcadyan,arv7519rw22|\
+arcadyan,vg3503j|\
+avm,fritz7360sl|\
+bt,homehub-v5a)
+	do_internet_led_rename
+	;;
+esac
+
+migrations_apply system
+
+exit 0

target/linux/lantiq/xway/base-files/etc/uci-defaults/01_led_migration

@@ -18,17 +18,11 @@ do_internet_led_rename()
 }
 
 case "$(board_name)" in
-alphanetworks,asl56026|\
-arcadyan,arv452cqw|\
 arcadyan,arv7510pw22|\
-arcadyan,arv7519rw22|\
 arcadyan,arv752dpw|\
 arcadyan,arv752dpw22|\
-arcadyan,vg3503j|\
-avm,fritz7360sl|\
 bt,homehub-v2b|\
-bt,homehub-v3a|\
-bt,homehub-v5a)
+bt,homehub-v3a)
 	do_internet_led_rename
 	;;
 netgear,dgn3500|\

target/linux/lantiq/xway_legacy/base-files/etc/uci-defaults/01_led_migration

@@ -0,0 +1,28 @@
+#
+# Copyright (C) 2013 OpenWrt.org
+#
+
+. /lib/functions/migrations.sh
+
+do_internet_led_rename()
+{
+	config_load system
+
+	[ -n $(config_get led_internet name) ] || return
+	[ -z $(config_get led_dsl name) ] || return
+
+	uci rename system.led_internet=led_dsl
+	uci set system.led_dsl.name=dsl
+
+	logger -t led-migration "internet led renamed to dsl"
+}
+
+case "$(board_name)" in
+arcadyan,arv452cqw)
+	do_internet_led_rename
+	;;
+esac
+
+migrations_apply system
+
+exit 0