[PATCH v2 19/38] binman: Add a bintool implementation for futility

[Simon Glass]

Add a Bintool for this, which is used to sign Chrome OS images and
build the Google Binary Block (GBB). It supports the features needed by
binman as well as fetching a binary from Google Drive. Building it from
source is possible but is left for another time, as it requires at least
one other library.

Signed-off-by: Simon Glass <sjg at chromium.org>
---

(no changes since v1)

 tools/binman/btool/futility.py | 178 +++++++++++++++++++++++++++++++++
 1 file changed, 178 insertions(+)
 create mode 100644 tools/binman/btool/futility.py

Applied to u-boot-dm, thanks!