initramfs: move gen_initramfs_list.sh from scripts/ to usr/
Masahiro Yamada authored

scripts/gen_initramfs_list.sh is only invoked from usr/Makefile.
Move it so that all tools to create initramfs are self-contained
in the usr/ directory.
Signed-off-by: default avatarMasahiro Yamada <yamada.masahiro@socionext.com>
f6f57a46