[PATCH v2 2/4] tools: binman: mkimage: add support for passing the engine

[Wolfgang Wallner]

Hi Quentin,

From: Quentin Schulz <quentin.schulz at cherry.de>
> 
> mkimage has support for OpenSSL engines but binman currently doesn't for
> direct callers of mkimage (e.g. the fit etype). This prepares for adding
> support for OpenSSL engines for signing elements of a FIT image, which
> will done in the next commit.
> 
> Signed-off-by: Quentin Schulz <quentin.schulz at cherry.de>
> ---
>  tools/binman/btool/mkimage.py | 5 ++++-
>  1 file changed, 4 insertions(+), 1 deletion(-)

Reviewed-by: Wolfgang Wallner <wolfgang.wallner at br-automation.com>