V4L/DVB: IR: add lirc device interface

v2: currently unused ioctls are included, but #if 0'd out

Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/IR/Kconfig b/drivers/media/IR/Kconfig
index 797a6c3..5d2c37d 100644
--- a/drivers/media/IR/Kconfig
+++ b/drivers/media/IR/Kconfig
@@ -8,6 +8,17 @@
 	depends on IR_CORE
 	default IR_CORE
 
+config LIRC
+	tristate
+	default y
+
+	---help---
+	   Enable this option to build the Linux Infrared Remote
+	   Control (LIRC) core device interface driver. The LIRC
+	   interface passes raw IR to and from userspace, where the
+	   LIRC daemon handles protocol decoding for IR reception ann
+	   encoding for IR transmitting (aka "blasting").
+
 source "drivers/media/IR/keymaps/Kconfig"
 
 config IR_NEC_DECODER