dfu-programmer: upgraded package to upstream

Upgraded dev-embedded/dfu-programmer to version 0.7.2

BUG=chromium:551926
TEST=emerge-beaglebone_servo dfu-programmer; sudo emerge dfu-programmer

Change-Id: I93884a5163d83ffb1c84ae90e9ea26d74d9946d4
Reviewed-on: https://chromium-review.googlesource.com/328844
Commit-Ready: Nick Sanders <nsanders@chromium.org>
Tested-by: Nick Sanders <nsanders@chromium.org>
Reviewed-by: danny chan <dchan@chromium.org>
Reviewed-by: David James <davidjames@chromium.org>
5 files changed