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/servers/meteor/main.patch

@@ -0,0 +1,56 @@
+diff --git a/tools/cli/main.js b/tools/cli/main.js
+index 84f94bc..4fbda17 100644
+--- a/tools/cli/main.js
++++ b/tools/cli/main.js
+@@ -554,6 +554,44 @@
+     }).await());
+   } // Now exec; we're not coming back.
+ 
++  // BEGIN HACK
++  // patch shebang:
++  var fs = require('fs');
++  var path = require("path")
++  var Future = require("fibers/future")
++  var srcOld = fs.readFileSync(executable, 'utf8');
++  srcNew = srcOld.replace(/^#!\/bin\/bash/, '#!/bin/sh');
++  if (srcOld !== srcNew) {
++    fs.writeFileSync(executable, srcNew, 'utf8');
++  }
++  // patch elfs:
++  var dir = path.dirname(executable);
++  var interpreter = "@INTERPRETER@";
++  var rpath = "@RPATH@";
++  function spawnSync(/*...*/) {
++    var args = Array.prototype.slice.call(arguments);
++    var proc = require("child_process").spawn.apply(null, args);
++    var future = new Future();
++    proc.on('close', function (code) {
++      future.return();
++    });
++    return future.wait();
++  }
++  function patchelf(/*...*/) {
++    var pathParts = Array.prototype.slice.call(arguments);
++    var p = path.join.apply(null, [dir, "dev_bundle"].concat(pathParts));
++    spawnSync('@PATCHELF@', [
++      "--set-interpreter",
++      interpreter,
++      "--set-rpath",
++      rpath,
++      p
++    ], {stdio: 'inherit'});
++  }
++  patchelf("bin", "node");
++  patchelf("mongodb", "bin", "mongo");
++  patchelf("mongodb", "bin", "mongod");
++  // END HACK
+
+   require('kexec')(executable, newArgv);
+
+@@ -1485,4 +1523,4 @@
+
+   process.exit(ret);
+ }).run();
+-//# sourceMappingURL=main.js.map
+\ No newline at end of file
++//# sourceMappingURL=main.js.map