rpiboot-unstable: enable build on x86_64-linux
rpiboot-unstable: enable build on x86_64-linux

This tool can run perfectly fine on a x86_64-linux workstation - it's
primarily meant to boot Raspberry Pi CM/CM3/Zero devices, not to run on
them.

NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs