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/recoverjpeg/default.nix

@@ -0,0 +1,28 @@
+{ lib, stdenv, fetchurl, makeWrapper, python3, exif, imagemagick }:
+
+stdenv.mkDerivation rec {
+  pname = "recoverjpeg";
+  version = "2.6.3";
+
+  src = fetchurl {
+    url = "https://www.rfc1149.net/download/recoverjpeg/${pname}-${version}.tar.gz";
+    sha256 = "009jgxi8lvdp00dwfj0n4x5yqrf64x00xdkpxpwgl2v8wcqn56fv";
+  };
+
+  nativeBuildInputs = [ makeWrapper ];
+
+  buildInputs = [ python3 ];
+
+  postFixup = ''
+    wrapProgram $out/bin/sort-pictures \
+      --prefix PATH : ${lib.makeBinPath [ exif imagemagick ]}
+  '';
+
+  meta = with lib; {
+    homepage = "https://rfc1149.net/devel/recoverjpeg.html";
+    description = "Recover lost JPEGs and MOV files on a bogus memory card or disk";
+    license = licenses.gpl2;
+    maintainers = with maintainers; [ dotlambda ];
+    platforms = with platforms; linux;
+  };
+}