zephyr-build-tools: Add dtc and binman to dependencies

This change adds both dtc and binamn as dependencies to the zephyr build
tools. These tools are needed to be able to package the RO and RW images
generated by zmake.

BUG=b:161470456
TEST=sudo emerge zephyr-build-tools

Change-Id: I0826cb2a6d7fd1cb420da498d40ab7785606bf49
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/overlays/chromiumos-overlay/+/2584195
Tested-by: Yuval Peress <peress@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
Auto-Submit: Yuval Peress <peress@chromium.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Commit-Queue: Simon Glass <sjg@chromium.org>
1 file changed