tree b8a1a17c68f6e8d4beba8cbf6d70bc8423024da4
parent 3b3853bf81cec2611ea70456da74d22653a101a4
author Hsin-Yi Wang <hsinyi@chromium.org> 1559125552 +0800
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1562745343 +0200

drm/mediatek: fix unbind functions

[ Upstream commit 8fd7a37b191f93737f6280a9b5de65f98acc12c9 ]

detatch panel in mtk_dsi_destroy_conn_enc(), since .bind will try to
attach it again.

Fixes: 2e54c14e310f ("drm/mediatek: Add DSI sub driver")
Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
Signed-off-by: CK Hu <ck.hu@mediatek.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>