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/tools/redis-dump/.bundle/config

@@ -0,0 +1,3 @@
+---
+BUNDLE_PATH: vendor
+BUNDLE_DISABLE_SHARED_GEMS: '1'

pkgs/development/tools/redis-dump/Gemfile

@@ -0,0 +1,3 @@
+source 'https://rubygems.org'
+
+gem 'redis-dump'

pkgs/development/tools/redis-dump/Gemfile.lock

@@ -0,0 +1,21 @@
+GEM
+  remote: https://rubygems.org/
+  specs:
+    drydock (0.6.9)
+    redis (4.1.0)
+    redis-dump (0.4.0)
+      drydock (>= 0.6.9)
+      redis (>= 4.0)
+      uri-redis (>= 0.4.0)
+      yajl-ruby (>= 0.1)
+    uri-redis (0.4.2)
+    yajl-ruby (1.4.1)
+
+PLATFORMS
+  ruby
+
+DEPENDENCIES
+  redis-dump
+
+BUNDLED WITH
+   2.1.4

pkgs/development/tools/redis-dump/default.nix

@@ -0,0 +1,17 @@
+{ lib, bundlerApp, bundlerUpdateScript }:
+
+bundlerApp {
+  pname = "redis-dump";
+  gemdir = ./.;
+  exes = [ "redis-dump" "redis-load" ];
+
+  passthru.updateScript = bundlerUpdateScript "redis-dump";
+
+  meta = with lib; {
+    description = "Backup and restore your Redis data to and from JSON";
+    homepage    = "http://delanotes.com/redis-dump/";
+    license     = licenses.mit;
+    maintainers = with maintainers; [ offline manveru nicknovitski ];
+    platforms   = platforms.unix;
+  };
+}

pkgs/development/tools/redis-dump/gemset.nix

@@ -0,0 +1,53 @@
+{
+  drydock = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "0grf3361mh93lczljmnwafl7gbcp9kk1bjpfwx4ykpd43fzdbfyj";
+      type = "gem";
+    };
+    version = "0.6.9";
+  };
+  redis = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "0rk6mmy3y2jd34llrf591ribl1p54ghkw7m96wrbamy8fwva5zqv";
+      type = "gem";
+    };
+    version = "4.1.0";
+  };
+  redis-dump = {
+    dependencies = ["drydock" "redis" "uri-redis" "yajl-ruby"];
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "1gvip73kgm8xvyjmjkz4b986wni9blsmrnpvp5jrsxjz3g0sqzwg";
+      type = "gem";
+    };
+    version = "0.4.0";
+  };
+  uri-redis = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "13n8ak41rikkbmml054pir4i1xbgjpmf3dbqihc2kcrgmz3dg81a";
+      type = "gem";
+    };
+    version = "0.4.2";
+  };
+  yajl-ruby = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "16v0w5749qjp13xhjgr2gcsvjv6mf35br7iqwycix1n2h7kfcckf";
+      type = "gem";
+    };
+    version = "1.4.1";
+  };
+}