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/ttf-bitstream-vera/default.nix

@@ -0,0 +1,20 @@
+{ lib, fetchzip }:
+let
+  pname = "ttf-bitstream-vera";
+  version = "1.10";
+in
+fetchzip rec {
+  name = "${pname}-${version}";
+
+  url = "mirror://gnome/sources/${pname}/${lib.versions.majorMinor version}/${name}.tar.bz2";
+
+  postFetch = ''
+    tar -xjf $downloadedFile --strip-components=1
+    install -m444 -Dt $out/share/fonts/truetype *.ttf
+  '';
+
+  sha256 = "179hal4yi3367jg8rsvqx6h2w4s0kn9zzrv8c47sslyg28g39s4m";
+
+  meta = {
+  };
+}