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/sysbench/default.nix

@@ -0,0 +1,27 @@
+{ lib, stdenv, fetchFromGitHub, autoreconfHook, pkg-config
+, libmysqlclient, libaio
+}:
+
+stdenv.mkDerivation rec {
+  pname = "sysbench";
+  version = "1.0.20";
+
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
+  buildInputs = [ libmysqlclient libaio ];
+
+  src = fetchFromGitHub {
+    owner = "akopytov";
+    repo = pname;
+    rev = version;
+    sha256 = "1sanvl2a52ff4shj62nw395zzgdgywplqvwip74ky8q7s6qjf5qy";
+  };
+
+  enableParallelBuilding = true;
+
+  meta = {
+    description = "Modular, cross-platform and multi-threaded benchmark tool";
+    homepage = "https://github.com/akopytov/sysbench";
+    license = lib.licenses.gpl2;
+    platforms = lib.platforms.linux;
+  };
+}