video: exynos_dp: Add function to parse DP DT node

Add function to parse the required platform data fron DP DT node
and fill the edp_info structure.

Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2 files changed