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/ezquake/default.nix

@@ -0,0 +1,39 @@
+{ lib, stdenv, fetchFromGitHub, curl, expat
+, jansson, libpng, libjpeg, libGLU, libGL, libXxf86vm, pcre
+, pkg-config, SDL2, vim, speex }:
+
+stdenv.mkDerivation rec {
+  pname = "ezquake";
+  version = "3.2.3";
+
+  src = fetchFromGitHub {
+    owner = "ezQuake";
+    repo = pname + "-source";
+    rev = version;
+    sha256 = "sha256-EBhKmoX11JavTG6tPfg15FY2lqOFfzSDg3058OWfcYQ=";
+  };
+
+  nativeBuildInputs = [ pkg-config ];
+  buildInputs = [
+    expat curl jansson libpng libjpeg libGLU libGL libXxf86vm pcre SDL2 vim speex
+  ];
+
+  installPhase = with lib; let
+    sys = last (splitString "-" stdenv.hostPlatform.system);
+    arch = head (splitString "-" stdenv.hostPlatform.system);
+  in ''
+    mkdir -p $out/bin
+    find .
+    mv ezquake-${sys}-${arch} $out/bin/ezquake
+  '';
+
+  enableParallelBuilding = true;
+
+  meta = with lib; {
+    homepage = "http://ezquake.github.io/";
+    description = "A modern QuakeWorld client focused on competitive online play";
+    license = licenses.gpl2;
+    platforms = platforms.linux;
+    maintainers = with maintainers; [ edwtjo ];
+  };
+}