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/monoid/default.nix

@@ -0,0 +1,49 @@
+{ lib, stdenv, fetchFromGitHub, fetchpatch, python3 }:
+
+stdenv.mkDerivation {
+  pname = "monoid";
+  version = "2018-06-03";
+
+  src = fetchFromGitHub {
+    owner = "larsenwork";
+    repo = "monoid";
+    rev = "a331c7c5f402c449f623e0d0895bd2fd8dc30ccf";
+    sha256 = "sha256-RV6lxv5CjywTMcuPMj6rdjLKrap7zLJ7niaNeF//U1Y=";
+  };
+
+  patches = [
+    (fetchpatch {
+      url = "https://github.com/larsenwork/monoid/pull/233/commits/f84f2ed61301ee84dadd16351314394f22ebed2f.patch";
+      sha256 = "sha256-CxfFHlR7TB64pvrfzVfUDkPwuRO2UdGOhXwW98c+oQU=";
+    })
+  ];
+
+  nativeBuildInputs = [
+    (python3.withPackages (pp: with pp; [
+      fontforge
+    ]))
+  ];
+
+  buildPhase = ''
+    local _d=""
+    local _l=""
+    for _d in {Monoisome,Source}/*.sfdir; do
+      _l="''${_d##*/}.log"
+      echo "Building $_d (log at $_l)"
+      python Scripts/build.py 1 0 $_d > $_l
+    done
+  '';
+
+  installPhase = ''
+    install -m444 -Dt $out/share/fonts/truetype _release/*
+    install -m444 -Dt $out/share/doc            Readme.md
+  '';
+
+  meta = with lib; {
+    homepage = "http://larsenwork.com/monoid";
+    description = "Customisable coding font with alternates, ligatures and contextual positioning";
+    license = [ licenses.ofl licenses.mit ];
+    platforms = platforms.all;
+    maintainers = [ maintainers.romildo ];
+  };
+}