This patch adds common part of dsi node.
Signed-off-by: NYoungJun Cho <yj44.cho@samsung.com>
Acked-by: NInki Dae <inki.dae@samsung.com>
Acked-by: NKyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: NInki Dae <inki.dae@samsung.com>