git: openjdk/jdk: 8253253: Binutils tar ball extension update to gz

[Aleksey Shipilev]

Changeset: fdce055a
Author:    Junyuan Zheng <53073448+junyzheng at users.noreply.github.com>
Committer: Aleksey Shipilev <shade at openjdk.org>
Date:      2020-09-21 05:57:00 +0000
URL:       https://git.openjdk.java.net/jdk/commit/fdce055a

8253253: Binutils tar ball extension update to gz

Reviewed-by: erikj

! make/devkit/Tools.gmk