Adds DP controller DT node to exynos5420 SoC
Signed-off-by: NVikas Sajjan <vikas.sajjan@linaro.org>
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

Adds FIMD DT node to exynos5420 based SMDK. Also adds display-timimg
information node.
Signed-off-by: NVikas Sajjan <vikas.sajjan@linaro.org>
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>

Add initial device tree nodes for EXYNOS5420 SoC and SMDK5420 board.
Signed-off-by: NChander Kashyap <chander.kashyap@linaro.org>
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>