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/development/tools/misc/drush/default.nix

@@ -0,0 +1,31 @@
+{ lib, stdenv, fetchurl, fetchFromGitHub, php, which, makeWrapper, bash, coreutils, ncurses }:
+
+stdenv.mkDerivation rec {
+  pname = "drush";
+  version = "8.4.10";
+
+  src = fetchurl {
+    url = "https://github.com/drush-ops/drush/releases/download/${version}/drush.phar";
+    sha256 = "sha256-yXSoTDFLsjDiYkRfrIxv2WTVdHzgxZRvtn3Pht5XF4k=";
+  };
+
+  dontUnpack = true;
+
+  nativeBuildInputs = [ makeWrapper ];
+
+  installPhase = ''
+    mkdir -p $out/bin
+    install -D $src $out/libexec/drush/drush.phar
+    makeWrapper ${php}/bin/php $out/bin/drush \
+      --add-flags "$out/libexec/drush/drush.phar" \
+      --prefix PATH : "${lib.makeBinPath [ which php bash coreutils ncurses ]}"
+  '';
+
+  meta = with lib; {
+    description = "Command-line shell and Unix scripting interface for Drupal";
+    homepage = "https://github.com/drush-ops/drush";
+    license = licenses.gpl2;
+    maintainers = with maintainers; [ lovek323 ];
+    platforms = platforms.all;
+  };
+}