pvrusb2 ATSC/DVB support

configname: CONFIG_VIDEO_PVRUSB2_DVB

Linux Kernel Configuration
└─>Device Drivers
└─>Multimedia support
└─>Media drivers
└─>Media USB Adapters
└─>pvrusb2 ATSC/DVB support
In linux kernel since version 2.6.26 (release Date: 2008-07-13)  
This option enables a DVB interface for the pvrusb2 driver.
If your device does not support digital television, this
feature will have no affect on the driver's operation.

If you are in doubt, say Y.