uboot: (firmwareOdroidC2/C4) don't invoke patch tool, use patches = [] instead

https://github.com/NixOS/nixpkgs/blob/master/pkgs/stdenv/generic/setup.sh#L948
this can do it nicely.

Signed-off-by: Anton Arapov <anton@deadbeef.mx>

pkgs/tools/misc/3mux/default.nix

@@ -0,0 +1,42 @@
+{ lib, buildGoModule, fetchFromGitHub, makeWrapper }:
+
+buildGoModule rec {
+  pname = "3mux";
+  version = "1.1.0";
+
+  src = fetchFromGitHub {
+    owner = "aaronjanse";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "sha256-QT4QXTlJf2NfTqXE4GF759EoW6Ri12lxDyodyEFc+ag=";
+  };
+
+  nativeBuildInputs = [ makeWrapper ];
+
+  vendorSha256 = "sha256-tbziQZIA1+b+ZtvA/865c8YQxn+r8HQy6Pqaac2kwcU=";
+
+  # This is a package used for internally testing 3mux. It's meant for
+  # use by 3mux maintainers/contributors only.
+  excludedPackages = [ "fuzz" ];
+
+  # 3mux needs to have itself in the path so users can run `3mux detach`.
+  # This ensures that, while inside 3mux, the binary in the path is the
+  # same version as the 3mux hosting the session. This also allows users
+  # to use 3mux via `nix run nixpkgs#_3mux` (otherwise they'd get "command
+  # not found").
+  postInstall = ''
+    wrapProgram $out/bin/3mux --prefix PATH : $out/bin
+  '';
+
+  meta = with lib; {
+    description = "Terminal multiplexer inspired by i3";
+    longDescription = ''
+      Terminal multiplexer with out-of-the-box support for search,
+      mouse-controlled scrollback, and i3-like keybindings
+    '';
+    homepage = "https://github.com/aaronjanse/3mux";
+    license = licenses.mit;
+    maintainers = with maintainers; [ aaronjanse Br1ght0ne ];
+    platforms = platforms.unix;
+  };
+}