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/development/libraries/wayland/protocols.nix

@@ -0,0 +1,44 @@
+{ lib, stdenv, fetchurl
+, pkg-config
+, meson, ninja, wayland-scanner
+, python3, wayland
+}:
+
+stdenv.mkDerivation rec {
+  pname = "wayland-protocols";
+  version = "1.25";
+
+  doCheck = stdenv.hostPlatform == stdenv.buildPlatform;
+
+  src = fetchurl {
+    url = "https://wayland.freedesktop.org/releases/${pname}-${version}.tar.xz";
+    sha256 = "0q0laxdvf8p8b7ks2cbpqf6q0rwrjycqrp8pf8rxm86hk5qhzzzi";
+  };
+
+  postPatch = lib.optionalString doCheck ''
+    patchShebangs tests/
+  '';
+
+  depsBuildBuild = [ pkg-config ];
+  nativeBuildInputs = [ meson ninja wayland-scanner ];
+  checkInputs = [ python3 wayland ];
+
+  mesonFlags = [ "-Dtests=${lib.boolToString doCheck}" ];
+
+  meta = {
+    description = "Wayland protocol extensions";
+    longDescription = ''
+      wayland-protocols contains Wayland protocols that add functionality not
+      available in the Wayland core protocol. Such protocols either add
+      completely new functionality, or extend the functionality of some other
+      protocol either in Wayland core, or some other protocol in
+      wayland-protocols.
+    '';
+    homepage    = "https://gitlab.freedesktop.org/wayland/wayland-protocols";
+    license     = lib.licenses.mit; # Expat version
+    platforms   = lib.platforms.linux;
+    maintainers = with lib.maintainers; [ primeos ];
+  };
+
+  passthru.version = version;
+}