binman: btool: lz4: use Bintool.version
authorQuentin Schulz <quentin.schulz@theobroma-systems.com>
Thu, 1 Sep 2022 15:51:38 +0000 (17:51 +0200)
committerSimon Glass <sjg@chromium.org>
Thu, 1 Sep 2022 17:36:36 +0000 (11:36 -0600)
commitf17219ad42b47921864bef25d9e058959ef87265
treef9101eab67f5e4b99fb993b61c2effca0f896802
parent723a63eeec3ee22d63006dcae593d395698fa55c
binman: btool: lz4: use Bintool.version

Bintool.version already contains everything required to get the version
out of lz4 binary so let's not override it with its own implementation.

Signed-off-by: Quentin Schulz <quentin.schulz@theobroma-systems.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
tools/binman/btool/lz4.py