Export STMicroelectronics HVA internals in debugfs

configname: CONFIG_VIDEO_STI_HVA_DEBUGFS

Linux Kernel Configuration
└─>Device Drivers
└─>Multimedia support
└─>Media drivers
└─>Memory-to-memory multimedia devices
└─>Export STMicroelectronics HVA internals in debugfs
In linux kernel since version 3.10 (release Date: 2013-06-30)  
Select this to see information about the internal state and the last
operation of STMicroelectronics HVA multi-format video encoder in
debugfs.

Choose N unless you know you need this.