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/rhodium-libre/default.nix

@@ -0,0 +1,28 @@
+{ lib, fetchFromGitHub }:
+
+let
+  pname = "RhodiumLibre";
+  version = "1.2.0";
+in fetchFromGitHub {
+  name = "${pname}-${version}";
+
+  owner = "DunwichType";
+  repo = pname;
+  rev = version;
+
+  postFetch = ''
+    tar xf $downloadedFile --strip=1
+    install -Dm444 -t $out/share/fonts/opentype/ RhodiumLibre-Regular.otf
+    install -Dm444 -t $out/share/fonts/truetype/ RhodiumLibre-Regular.ttf
+  '';
+
+  sha256 = "04ax6bri5vsji465806p8d7zbdf12r5bpvcm9nb8isfqm81ggj0r";
+
+  meta = with lib; {
+    description = "F/OSS/Libre font for Latin and Devanagari";
+    homepage = "https://github.com/DunwichType/RhodiumLibre";
+    license = licenses.ofl;
+    platforms = platforms.all;
+    maintainers = [ maintainers.marsam ];
+  };
+}