drm/exynos/dsi: constify read only structures

All global variables are read only.

Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
This commit is contained in:
Andrzej Hajda 2016-02-11 12:55:44 +01:00 • committed by Inki Dae
commit b115361ec3