Tidy up `media` at-rule data (#2186)
Tidy up `media` at-rule data (#2186)

* Add data to `display-mode` feature for `media` at-rule

* Fix feature sort in `media` at-rule

teoli2003/browser-compat-data,chrisdavidmills/browser-compat-data,mdn/browser-compat-data,chrisdavidmills/browser-compat-data,mdn/browser-compat-data