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/games/xtris/default.nix

@@ -0,0 +1,29 @@
+{ lib, stdenv, fetchzip, xorg }:
+stdenv.mkDerivation rec {
+  pname = "xtris";
+  version = "1.15";
+
+  src = fetchzip {
+    url = "https://web.archive.org/web/20120315061213/http://www.iagora.com/~espel/xtris/xtris-${version}.tar.gz";
+    sha256 = "1vqva99lyv7r6f9c7yikk8ahcfh9aq3clvwm4pz964wlbr9mj1v6";
+  };
+
+  patchPhase = ''
+    sed -i '
+      s:/usr/local/bin:'$out'/bin:
+      s:/usr/local/man:'$out'/share/man:
+      s:mkdir:mkdir -p:g
+      s:^CFLAGS:#CFLAGS:
+    ' Makefile
+  '';
+  buildInputs = [ xorg.libX11 ];
+
+  makeFlags = [ "CC=${stdenv.cc.targetPrefix}cc" ];
+
+  meta = with lib; {
+    description = "A multi-player version of the classical game of Tetris, for the X Window system";
+    homepage = "https://web.archive.org/web/20120315061213/http://www.iagora.com/~espel/xtris/xtris.html";
+    license = licenses.gpl2;
+    platforms = platforms.unix;
+  };
+}