package/ifupdown-scripts: allow use with a custom skeleton

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Arnout Vandecappelle <arnout@mind.be>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Maxime Hadjinlian <maxime.hadjinlian@gmail.com>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/ifupdown-scripts/Config.in

@@ -1,8 +1,7 @@
 config BR2_PACKAGE_IFUPDOWN_SCRIPTS
-	bool
-	depends on BR2_ROOTFS_SKELETON_DEFAULT
+	bool "ifupdown scripts"
 	depends on !BR2_PACKAGE_SYSTEMD_NETWORKD
-	default y
+	default y if BR2_ROOTFS_SKELETON_DEFAULT
 	help
 	  Set of scripts used by ifupdown (either the standalone one, or the
 	  busybox one) to bring network up, or tear it down.