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/data/fonts/helvetica-neue-lt-std/default.nix

@@ -0,0 +1,40 @@
+{ lib, fetchzip }:
+
+let
+  version = "2014.08.16"; # date of most recent file in distribution
+in fetchzip {
+  name = "helvetica-neue-lt-std-${version}";
+
+  url = "https://web.archive.org/web/20190823153624/http://ephifonts.com/downloads/helvetica-neue-lt-std.zip";
+
+  stripRoot = false;
+
+  postFetch = ''
+    mkdir -p $out/share/fonts
+    install -Dm644 $out/'Helvetica Neue LT Std'/*.otf -t $out/share/fonts/opentype
+    shopt -s extglob dotglob
+    rm -rf $out/!(share)
+    shopt -u extglob dotglob
+  '';
+
+  sha256 = "sha256-gM/QXrKI2xrrCBYt4R+Fk5Tj0AIkrnCP/pwgh0A/MyI=";
+
+  meta = with lib; {
+    homepage = "https://web.archive.org/web/20190926040940/http://www.ephifonts.com/free-helvetica-font-helvetica-neue-lt-std.html";
+    description = "Helvetica Neue LT Std font";
+    longDescription = ''
+      Helvetica Neue Lt Std is one of the most highly rated and complete
+      fonts of all time. Developed in early 1983, this font has well
+      camouflaged heights and weights. The structure of the word is uniform
+      throughout all the characters.
+
+      The legibility with Helvetica Neue LT Std is said to have improved as
+      opposed to other fonts. The tail of it is much longer in this
+      font. The numbers are well spaced and defined with high accuracy. The
+      punctuation marks are heavily detailed as well.
+    '';
+    license = licenses.unfree;
+    platforms = platforms.all;
+    maintainers = with maintainers; [ romildo ];
+  };
+}