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/servers/adminer/default.nix

@@ -0,0 +1,51 @@
+{ lib, stdenv, fetchurl, php, nix-update-script }:
+
+stdenv.mkDerivation rec {
+  version = "4.8.1";
+  pname = "adminer";
+
+  # not using fetchFromGitHub as the git repo relies on submodules that are included in the tar file
+  src = fetchurl {
+    url = "https://github.com/vrana/adminer/releases/download/v${version}/adminer-${version}.tar.gz";
+    sha256 = "sha256-2rkNq79sc5RBFxWuiaSlpWr0rwrnEFlnW1WcoxjoP2M=";
+  };
+
+  nativeBuildInputs = [
+    php
+    php.packages.composer
+  ];
+
+  buildPhase = ''
+    runHook preBuild
+
+    composer --no-cache run compile
+
+    runHook postBuild
+  '';
+
+  installPhase = ''
+    runHook preInstall
+
+    mkdir $out
+    cp adminer-${version}.php $out/adminer.php
+
+    runHook postInstall
+  '';
+
+  passthru = {
+    updateScript = nix-update-script {
+      attrPath = pname;
+    };
+  };
+
+  meta = with lib; {
+    description = "Database management in a single PHP file";
+    homepage = "https://www.adminer.org";
+    license = with licenses; [ asl20 gpl2Only ];
+    maintainers = with maintainers; [
+      jtojnar
+      sstef
+    ];
+    platforms = platforms.all;
+  };
+}