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/os-specific/linux/xsos/default.nix

@@ -0,0 +1,52 @@
+{ stdenv
+, lib
+, fetchFromGitHub
+, makeWrapper
+, installShellFiles
+, dmidecode
+, ethtool
+, pciutils
+, multipath-tools
+, iproute2
+, sysvinit
+}:
+let
+  binPath = [
+    iproute2
+    dmidecode
+    ethtool
+    pciutils
+    multipath-tools
+    iproute2
+    sysvinit
+  ];
+in
+
+stdenv.mkDerivation rec {
+  pname = "xsos";
+  version = "0.7.19";
+
+  src = fetchFromGitHub {
+    owner = "ryran";
+    repo = "xsos";
+    rev = "v${version}";
+    sha256 = "11cc8z3pz4gl0mwl2fc701mn4cgx50fybygx0rvs9bhvb0jnphay";
+  };
+
+  nativeBuildInputs = [ makeWrapper installShellFiles ];
+
+  installPhase = ''
+    mkdir -p $out/bin
+    cp -a xsos $out/bin
+    wrapProgram "$out/bin/xsos" --prefix PATH : ${lib.makeBinPath binPath}
+    installShellCompletion --bash --name xsos.bash xsos-bash-completion.bash
+  '';
+
+  meta = with lib; {
+    description = "Summarize system info from sosreports";
+    homepage = "https://github.com/ryran/xsos";
+    license = licenses.gpl3;
+    platforms = [ "i686-linux" "x86_64-linux" ];
+    maintainers = [ maintainers.nixinator ];
+  };
+}