Enable MDP4 support in MSM DRM driver

configname: CONFIG_DRM_MSM_MDP4

Linux Kernel Configuration
└─>Device Drivers
└─>Graphics support
└─>Enable MDP4 support in MSM DRM driver
In linux kernel since version 4.14.326 (release Date: 2023-09-23)  
Compile in support for the Mobile Display Processor v4 (MDP4) in
the MSM DRM driver. It is the older display controller found in
devices using APQ8064/MSM8960/MSM8x60 platforms.