* install populate-extfs.sh from contrib, be aware that in order
to use it you need to set DEBUGFS shell variable, otherwise it will
try to use debugfs from relative path which is almost always
incorrect:
CONTRIB_DIR=$(dirname $(readlink -f $0))
DEBUGFS="$CONTRIB_DIR/../debugfs/debugfs"
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
