[PATCH v6 5/5] drm/msm/dpu: add display port support in DPU

From: Jeykumar Sankaran Add display port support in DPU by creating hooks for DP encoder enumeration and encoder mode initialization. This change is based on the Snapdragon Display port driver changes[1]. changes in v2: - rebase on [2] (Sean Paul) - remove unwanted error checks

[PATCH v6 5/5] drm/msm/dpu: add display port support in DPU

From: Jeykumar Sankaran Add display port support in DPU by creating hooks for DP encoder enumeration and encoder mode initialization. This change is based on the Snapdragon Display port driver changes[1]. changes in v2: - rebase on [2] (Sean Paul) - remove unwanted error checks