CHERRY-PICK: makeself: upgraded package to upstream

Upgraded app-arch/makeself to version 2.2.0 on amd64

BUG=chrome-os-partner:25941
TEST=make factory toolkit

Change-Id: I3f08241d3431a1b0ccceaf47adfb1e5dc89998c0
Reviewed-on: https://chromium-review.googlesource.com/187223
Reviewed-by: Mike Frysinger <vapier@chromium.org>
Commit-Queue: Jon Salz <jsalz@chromium.org>
Tested-by: Jon Salz <jsalz@chromium.org>
(cherry picked from commit 24db0cc495829058cee8f4254edce8723762c168)
Reviewed-on: https://chromium-review.googlesource.com/188619
Reviewed-by: Bowgo Tsai <bowgotsai@chromium.org>
7 files changed