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/tools/misc/uucp/default.nix

@@ -0,0 +1,38 @@
+{ lib, stdenv, fetchurl }:
+
+stdenv.mkDerivation rec {
+  pname = "uucp";
+  version = "1.07";
+
+  src = fetchurl {
+    url = "mirror://gnu/uucp/uucp-${version}.tar.gz";
+    sha256 = "0b5nhl9vvif1w3wdipjsk8ckw49jj1w85xw1mmqi3zbcpazia306";
+  };
+
+  hardeningDisable = [ "format" ];
+
+  prePatch = ''
+    # do not set sticky bit in nix store
+    substituteInPlace Makefile.in \
+      --replace 4555 0555
+    sed -i '/chown $(OWNER)/d' Makefile.in
+  '';
+
+  meta = {
+    description = "Unix-unix cp over serial line, also includes cu program";
+
+    longDescription =
+      '' Taylor UUCP is a free implementation of UUCP and is the standard
+         UUCP used on the GNU system.  If you don't know what UUCP is chances
+         are, nowadays, that you won't need it.  If you do need it, you've
+         just found one of the finest UUCP implementations available.
+      '';
+
+    homepage = "https://www.gnu.org/software/uucp/uucp.html";
+
+    license = lib.licenses.gpl2Plus;
+
+    platforms = lib.platforms.all;
+    maintainers = [ ];
+  };
+}