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/filesystems/reiserfsprogs/default.nix

@@ -0,0 +1,25 @@
+{ lib, stdenv, fetchurl, libuuid, autoreconfHook }:
+
+stdenv.mkDerivation rec {
+  pname = "reiserfsprogs";
+  version = "3.6.24";
+
+  src = fetchurl {
+    url = "https://www.kernel.org/pub/linux/kernel/people/jeffm/reiserfsprogs/v${version}/${pname}-${version}.tar.xz";
+    sha256 = "0q07df9wxxih8714a3mdp61h5n347l7j2a0l351acs3xapzgwi3y";
+  };
+
+  patches = [ ./reiserfsprogs-ar-fix.patch ];
+  nativeBuildInputs = [ autoreconfHook ];
+  buildInputs = [ libuuid ];
+
+  NIX_CFLAGS_COMPILE = [ "-std=gnu90" "-D_GNU_SOURCE" ];
+
+  meta = {
+    inherit version;
+    homepage = "http://www.namesys.com/";
+    description = "ReiserFS utilities";
+    license = lib.licenses.gpl2;
+    platforms = lib.platforms.linux;
+  };
+}

pkgs/tools/filesystems/reiserfsprogs/reiserfsprogs-ar-fix.patch

@@ -0,0 +1,10 @@
+--- reiserfsprogs-3.6.24/configure.ac.orig	2018-11-29 17:16:52.313624894 +0300
++++ reiserfsprogs-3.6.24/configure.ac	2018-11-29 17:16:54.480669132 +0300
+@@ -21,6 +21,7 @@
+ AC_PROG_LN_S
+ AC_PROG_MAKE_SET
+ AC_PROG_RANLIB
++AM_PROG_AR
+ 
+ dnl Checks for libraries.
+