The package block-extroot depends on some builtin package like
kmod-ide-core or kmod-usb-storage. But kmod-ata-core was forgotten; this
patch fixes it.
Signed-off-by: Benjamin Cama <benoar@free.fr>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@20784 3c298f89-4303-0410-b956-a3cf2f4a3e73