make_netboot: Copy unibuild netboot firmwares

Unified build netboot firmware might have suffix in the names, e.g.
image*.net.bin. We should also copy those files.

BUG=b:137073209
TEST=run make_netboot.sh and check that netboot firmwares are copied

Change-Id: Ifc737a9d115f096843b759de086e2820e0aacf18
Reviewed-on: https://chromium-review.googlesource.com/1695387
Tested-by: Cheng-Han Yang <chenghan@chromium.org>
Commit-Ready: Cheng-Han Yang <chenghan@chromium.org>
Legacy-Commit-Queue: Commit Bot <commit-bot@chromium.org>
Reviewed-by: Mike Frysinger <vapier@chromium.org>
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
(cherry picked from commit 414cb157254f6dc78fc1d21c94b0273df07350f5)
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosutils/+/1810153
Reviewed-by: Cheng-Han Yang <chenghan@chromium.org>
Commit-Queue: Cheng-Han Yang <chenghan@chromium.org>
1 file changed