This reverts commit 288ceb85.

The commit assumes that the minnie panel is a AUO B101EAN01.1 (LVDS
interface), however it is a AUO B101EAN01.8 (eDP interface). The eDP
panel doesn't need the 200 ms delay.
Signed-off-by: NMatthias Kaehlcke <mka@chromium.org>
Reviewed-by: NEnric Balletbo i Serra <enric.balletbo@collabora.com>
Signed-off-by: NHeiko Stuebner <heiko@sntech.de>