tree 7dd79b678ba18eb07c2039f230b53f7ba8d5fd3e
parent 9e06ad8bd5f6e8f42a78351bbdc303719b2b6760
author Gustavo Padovan <gustavo.padovan@collabora.co.uk> 1441059911 -0300
committer Gustavo Padovan <gustavo.padovan@collabora.co.uk> 1441723939 -0300

drm/exynos: add pm_runtime to DP

Let pm_runtime handle the enabling/disabling of the device with
proper refcnt instead of rely on specific flags to track the enabled
state.

Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>