[PATCH v2 25/38] binman: Convert to using the futility bintool

[Simon Glass]

Update the GBB and vblock entry types to use this bintool, instead of
running futility directly. This simplifies the code and provides more
consistency as well as supporting missing bintools.

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

(no changes since v1)

 tools/binman/etype/gbb.py    | 37 +++++++++++++++++++++---------------
 tools/binman/etype/vblock.py | 32 ++++++++++++++++++-------------
 2 files changed, 41 insertions(+), 28 deletions(-)

Applied to u-boot-dm, thanks!