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/mph-2b-damase/default.nix

@@ -0,0 +1,17 @@
+{ fetchzip }:
+
+fetchzip {
+  name = "MPH-2B-Damase-2";
+
+  url = "http://www.wazu.jp/downloads/damase_v.2.zip";
+
+  postFetch = ''
+    mkdir -p $out/share/fonts
+    unzip -j $downloadedFile \*.ttf -d $out/share/fonts/truetype
+  '';
+
+  sha256 = "0yzf12z6fpbgycqwiz88f39iawdhjabadfa14wxar3nhl9n434ql";
+
+  meta = {
+  };
+}