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/kanit/default.nix

@@ -0,0 +1,43 @@
+{ lib, stdenv, fetchFromGitHub }:
+
+stdenv.mkDerivation rec {
+  pname = "kanit";
+  version = "unstable-2020-06-16";
+
+  src = fetchFromGitHub {
+    owner = "cadsondemak";
+    repo = pname;
+    rev = "467dfe842185681d8042cd608b8291199dd37cda";
+    sha256 = "0p0klb0376r8ki4ap2j99j7jcsq6wgb7m1hf3j1dkncwm7ikmg3h";
+  };
+
+  installPhase = ''
+    runHook preInstall
+
+    mkdir -p $out/share/doc/kanit/css/ $out/share/fonts/{opentype,truetype}
+
+    cp $src/OFL.txt $src/documentation/{BRIEF.md,features.html} $out/share/doc/kanit
+    cp $src/documentation/css/fonts.css $out/share/doc/kanit/css
+    cp $src/fonts/otf/*.otf $out/share/fonts/opentype
+    cp $src/fonts/ttf/*.ttf $out/share/fonts/truetype
+
+    runHook postInstall
+  '';
+
+  meta = with lib; {
+    homepage = "https://cadsondemak.github.io/kanit/";
+    description = "A loopless Thai and sans serif Latin typeface for contemporary and futuristic uses";
+    longDescription = ''
+      Kanit means mathematics in Thai, and the Kanit typeface family is a formal
+      Loopless Thai and Sans Latin design. It is a combination of concepts,
+      mixing a Humanist Sans Serif motif with the curves of Capsulated Geometric
+      styles that makes it suitable for various uses, contemporary and
+      futuristic. A notable detail is that the stroke terminals have flat angles,
+      which allows the design to enjoy decreased spacing between letters while
+      preserving readability and legibility at smaller point sizes.
+    '';
+    license = licenses.ofl;
+    platforms = platforms.all;
+    maintainers = [ maintainers.toastal ];
+  };
+}