From: Gerd Knorr <kraxel@bytesex.org>

This patch adds linux input layer based support for infrared remote
  controls.  It adds two new modules:

* ir-kbd-i2c supports i2c-based IR receivers.

* ir-kbd-gpio supports IR receivers connected to the bt878 gpio pins.

This patch depends on the ir-input patch and the bttv driver update.