It adds the remote control driver and corresponding keymap file for
IRDEC block found on ZTE ZX family SoCs.
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>
Signed-off-by: NSean Young <sean@mess.org>
Signed-off-by: NMauro Carvalho Chehab <mchehab@s-opensource.com>