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/mysqltuner/default.nix

@@ -0,0 +1,36 @@
+{ lib, stdenv, fetchFromGitHub, perl }:
+
+stdenv.mkDerivation rec {
+  pname = "mysqltuner";
+  version = "1.8.3";
+
+  src = fetchFromGitHub {
+    owner = "major";
+    repo = "MySQLTuner-perl";
+    rev = version;
+    sha256 = "sha256-ezF0zjQB/KWD5rUcbXx2uwiNLsIJ7ZKMoqkclP7oc98=";
+  };
+
+  postPatch = ''
+    substituteInPlace mysqltuner.pl \
+      --replace '/usr/share' "$out/share"
+  '';
+
+  buildInputs = [ perl ];
+
+  installPhase = ''
+    runHook preInstall
+
+    install -Dm0555 mysqltuner.pl $out/bin/mysqltuner
+    install -Dm0444 -t $out/share/mysqltuner basic_passwords.txt vulnerabilities.csv
+
+    runHook postInstall
+  '';
+
+  meta = with lib; {
+    description = "Make recommendations for increased performance and stability of MariaDB/MySQL";
+    homepage = "https://github.com/major/MySQLTuner-perl";
+    license = licenses.gpl3Plus;
+    maintainers = with maintainers; [ peterhoeg shamilton ];
+  };
+}