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/riemann-tools/Gemfile

@@ -0,0 +1,3 @@
+source 'https://rubygems.org'
+
+gem "riemann-tools"

pkgs/tools/misc/riemann-tools/Gemfile.lock

@@ -0,0 +1,25 @@
+GEM
+  remote: https://rubygems.org/
+  specs:
+    beefcake (1.0.0)
+    json (1.8.6)
+    mtrc (0.0.4)
+    optimist (3.0.0)
+    riemann-client (0.2.6)
+      beefcake (>= 0.3.5, <= 1.0.0)
+      mtrc (>= 0.0.4)
+      trollop (>= 1.16.2)
+    riemann-tools (0.2.14)
+      json (~> 1.8)
+      optimist (~> 3.0, >= 3.0.0)
+      riemann-client (~> 0.2, >= 0.2.6)
+    trollop (2.9.9)
+
+PLATFORMS
+  ruby
+
+DEPENDENCIES
+  riemann-tools
+
+BUNDLED WITH
+   2.1.4

pkgs/tools/misc/riemann-tools/default.nix

@@ -0,0 +1,37 @@
+{ lib, bundlerApp, bundlerUpdateScript }:
+
+bundlerApp {
+  pname = "riemann-tools";
+  gemdir = ./.;
+  exes = [
+    "riemann-apache-status"
+    "riemann-bench"
+    "riemann-cloudant"
+    "riemann-consul"
+    "riemann-dir-files-count"
+    "riemann-dir-space"
+    "riemann-diskstats"
+    "riemann-fd"
+    "riemann-freeswitch"
+    "riemann-haproxy"
+    "riemann-health"
+    "riemann-kvminstance"
+    "riemann-memcached"
+    "riemann-net"
+    "riemann-nginx-status"
+    "riemann-ntp"
+    "riemann-portcheck"
+    "riemann-proc"
+    "riemann-varnish"
+    "riemann-zookeeper"
+  ];
+
+  passthru.updateScript = bundlerUpdateScript "riemann-tools";
+
+  meta = with lib; {
+    description = "Tools to submit data to Riemann";
+    homepage = "https://riemann.io";
+    maintainers = with maintainers; [ manveru nicknovitski ];
+    license = licenses.mit;
+  };
+}

pkgs/tools/misc/riemann-tools/gemset.nix

@@ -0,0 +1,74 @@
+{
+  beefcake = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "10gid0a7pdllh3qmjiqkqxgfqvd7m1f2dmcm4gcd19s63pv620gv";
+      type = "gem";
+    };
+    version = "1.0.0";
+  };
+  json = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "0qmj7fypgb9vag723w1a49qihxrcf5shzars106ynw2zk352gbv5";
+      type = "gem";
+    };
+    version = "1.8.6";
+  };
+  mtrc = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "0xj2pv4cpn0ad1xw38sinsxfzwhgqs6ff18hw0cwz5xmsf3zqmiz";
+      type = "gem";
+    };
+    version = "0.0.4";
+  };
+  optimist = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "05jxrp3nbn5iilc1k7ir90mfnwc5abc9h78s5rpm3qafwqxvcj4j";
+      type = "gem";
+    };
+    version = "3.0.0";
+  };
+  riemann-client = {
+    dependencies = ["beefcake" "mtrc" "trollop"];
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "02rp8x2y8h61x8mx9c8kwgm2yyvgg63g8km93zmwmkpp5fyi3fi8";
+      type = "gem";
+    };
+    version = "0.2.6";
+  };
+  riemann-tools = {
+    dependencies = ["json" "optimist" "riemann-client"];
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "07w9x3iw32zwpzsm9l63vn0nv1778qls1blqysr45m7l7x6n5wjx";
+      type = "gem";
+    };
+    version = "0.2.14";
+  };
+  trollop = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "074h7lns72kg1dl5gvz5apl3xz1i0axbnbc01pf2kbw4q0lkpnp4";
+      type = "gem";
+    };
+    version = "2.9.9";
+  };
+}