NEC protocol support

configname: CONFIG_IR_IMG_NEC

Linux Kernel Configuration
└─>Device Drivers
└─>Multimedia support
└─>Remote Controller devices
└─>NEC protocol support
In linux kernel since version 3.10 (release Date: 2013-06-30)  
Say Y here to enable support for the NEC, extended NEC, and 32-bit
NEC protocols in the ImgTec infrared decoder block.