Make dir for babel --out-file (#8622)

* Make dir for babel --out-file

Currently there's unexpected regression after upgrade from babel 6.
On creating file with any depth like dist/index.js the error about
not existing directory is thrown.

In this diff I modified babel-cli to create deep directory for out-file
command.

I also replaced `mkdirp` with more supported `make-dir` package which
also have official promise support.

* Fix test

packages/babel-cli/test/fixtures/babel/filename --out-file deep/in-files/script.js

@@ -0,0 +1 @@
+arr.map(x => x * MULTIPLIER);

packages/babel-cli/test/fixtures/babel/filename --out-file deep/options.json

@@ -0,0 +1,3 @@
+{
+  "args": ["script.js", "--out-file", "folder/nested/script.js"]
+}

packages/babel-cli/test/fixtures/babel/filename --out-file deep/out-files/folder/nested/script.js

@@ -0,0 +1,5 @@
+"use strict";
+
+arr.map(function (x) {
+  return x * MULTIPLIER;
+});