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/os-specific/linux/numactl/default.nix

@@ -0,0 +1,33 @@
+{ lib, stdenv, fetchFromGitHub, autoreconfHook }:
+
+stdenv.mkDerivation rec {
+  pname = "numactl";
+  version = "2.0.14";
+
+  src = fetchFromGitHub {
+    owner = pname;
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "0hahpdp5xqy9cbg251bdxqkml341djn2h856g435h4ngz63sr9fs";
+  };
+
+  nativeBuildInputs = [ autoreconfHook ];
+
+  postPatch = ''
+    patchShebangs test
+  '';
+
+  LDFLAGS = lib.optionalString stdenv.hostPlatform.isRiscV "-latomic";
+
+  # You probably shouldn't ever run these! They will reconfigure Linux
+  # NUMA settings, which on my build machine makes the rest of package
+  # building ~5% slower until reboot. Ugh!
+  doCheck = false; # never ever!
+
+  meta = with lib; {
+    description = "Library and tools for non-uniform memory access (NUMA) machines";
+    homepage = "https://github.com/numactl/numactl";
+    license = with licenses; [ gpl2 lgpl21 ]; # libnuma is lgpl21
+    platforms = platforms.linux;
+  };
+}