[source] kirkwood: enable initramfs images by default

[LEDE Commits]

nbd pushed a commit to source.git, branch master:
https://git.lede-project.org/9c402d03e6e171061e2114d8908e6ada9745b571

commit 9c402d03e6e171061e2114d8908e6ada9745b571
Author: Felix Fietkau <nbd at nbd.name>
AuthorDate: Tue Dec 27 12:52:18 2016 +0100

    kirkwood: enable initramfs images by default
    
    Signed-off-by: Felix Fietkau <nbd at nbd.name>
---
 target/linux/kirkwood/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/target/linux/kirkwood/Makefile b/target/linux/kirkwood/Makefile
index 53471c6..8c8c272 100644
--- a/target/linux/kirkwood/Makefile
+++ b/target/linux/kirkwood/Makefile
@@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
 ARCH:=arm
 BOARD:=kirkwood
 BOARDNAME:=Marvell Kirkwood
-FEATURES:=usb nand squashfs
+FEATURES:=usb nand squashfs ramdisk
 CPU_TYPE:=xscale
 MAINTAINER:=Luka Perkov <luka at openwrt.org>