[SELECT] Wrong appearance if label wraps

[DSalko]

If the select element label takes more than one line, the second line overlaps with line.

Current Behavior 😯

Select control label doesn't wrap properly.

Expected Behavior 🤔

Control should be moved down by label, no overlapping should occur.

Steps to Reproduce 🕹

https://codesandbox.io/s/keen-heyrovsky-fntcx?file=/src/Demo.js

Steps:

1. Create Select form field
2. Write a label than doesn't fit on 1 line

Context 🔦

Build a form

Your Environment 🌎

Tech	Version
Material-UI	4.9.10
React	16.13.1
Browser	Chrome, Firefox
TypeScript	No

[oliviertassinari]

Duplicate of #12255