plugins/coreboot: Add missing fu_hash dependency
plugins/coreboot: Add missing fu_hash dependency

This fixes the build when using samurai in place of ninja.

hughsie/fwupd,fwupd/fwupd,fwupd/fwupd,hughsie/fwupd,hughsie/fwupd,fwupd/fwupd,fwupd/fwupd,hughsie/fwupd