Nami: Add Nami to flash_ec script
Nami: Add Nami to flash_ec script

This patch adds Nami to flash_ec script.

BUG=none
BRANCH=none
TEST=Flash ec.bin to nami proto0.

Change-Id: I7b036c429fb028e916335efd330a4b8d80977263
Signed-off-by: Daisuke Nojiri <fd5f93af191bf7e8f73ea71cc3c0f66b41b1dd49@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/879585
Reviewed-by: Randall Spangler <62698fdbb84d1779579ee80c3f39fac22017e5bc@chromium.org>

coreboot/chrome-ec,coreboot/chrome-ec,coreboot/chrome-ec,coreboot/chrome-ec,coreboot/chrome-ec,coreboot/chrome-ec