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/steam/runtime-wrapped.nix

@@ -0,0 +1,45 @@
+{ stdenv, steamArch, lib, perl, pkgs, steam-runtime
+, runtimeOnly ? false
+}:
+
+let
+  overridePkgs = lib.optionals (!runtimeOnly) (with pkgs; [
+    libgpg-error
+    libpulseaudio
+    alsa-lib
+    openalSoft
+    libva1
+    libvdpau
+    vulkan-loader
+    gcc.cc.lib
+    nss
+    nspr
+    xorg.libxcb
+  ]);
+
+  allPkgs = overridePkgs ++ [ steam-runtime ];
+
+  gnuArch = if steamArch == "amd64" then "x86_64-linux-gnu"
+            else if steamArch == "i386" then "i386-linux-gnu"
+            else abort "Unsupported architecture";
+
+  libs = [ "lib/${gnuArch}" "lib" "usr/lib/${gnuArch}" "usr/lib" ];
+  bins = [ "bin" "usr/bin" ];
+
+in stdenv.mkDerivation {
+  name = "steam-runtime-wrapped";
+
+  nativeBuildInputs = [ perl ];
+
+  builder = ./build-wrapped.sh;
+
+  passthru = {
+    inherit gnuArch libs bins overridePkgs;
+    arch = steamArch;
+  };
+
+  installPhase = ''
+    buildDir "${toString libs}" "${toString (map lib.getLib allPkgs)}"
+    buildDir "${toString bins}" "${toString (map lib.getBin allPkgs)}"
+  '';
+}