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/fsmark/default.nix

@@ -0,0 +1,28 @@
+{ lib, stdenv, fetchurl }:
+
+stdenv.mkDerivation rec {
+  pname = "fsmark";
+  version = "3.3";
+
+  src = fetchurl {
+    url = "mirror://sourceforge/fsmark/${version}/fs_mark-${version}.tar.gz";
+    sha256 = "15f8clcz49qsfijdmcz165ysp8v4ybsm57d3dxhhlnq1bp1i9w33";
+  };
+
+  patchPhase = ''
+    sed -i Makefile -e 's/-static //'
+  '';
+
+  installPhase = ''
+    mkdir -p $out/bin
+    cp fs_mark $out/bin/
+  '';
+
+  meta = with lib; {
+    description = "Synchronous write workload file system benchmark";
+    homepage = "https://sourceforge.net/projects/fsmark/";
+    license = licenses.gpl2;
+    maintainers = [ maintainers.dezgeg ];
+    platforms = platforms.linux;
+  };
+}