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/comfortaa/default.nix

@@ -0,0 +1,28 @@
+{ lib, fetchFromGitHub }:
+
+let
+  version = "2021-07-29";
+in fetchFromGitHub rec {
+  name = "comfortaa-${version}";
+
+  owner = "googlefonts";
+  repo = "comfortaa";
+  rev = "2a87ac6f6ea3495150bfa00d0c0fb53dd0a2f11b";
+
+  postFetch = ''
+    tar -xf $downloadedFile --strip=1
+    mkdir -p $out/share/fonts/truetype $out/share/doc/comfortaa
+    cp fonts/TTF/*.ttf $out/share/fonts/truetype
+    cp FONTLOG.txt README.md $out/share/doc/comfortaa
+  '';
+
+  sha256 = "12ad7qy11q49iv9h3l2d7x7y7kf0hxbqhclb92bzwig8dzly9n2k";
+
+  meta = with lib; {
+    homepage = "http://aajohan.deviantart.com/art/Comfortaa-font-105395949";
+    description = "A clean and modern font suitable for headings and logos";
+    license = licenses.ofl;
+    platforms = platforms.all;
+    maintainers = [maintainers.rycee];
+  };
+}