[media] rc: fix breakage in "make menuconfig" for media_build

The Kconfig format is strict enough where if the indentation isn't
correct then the "make menuconfig" will break.

Fix the indentation to match all the other entries.
Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

drivers/media/rc/Kconfig

@@ -169,11 +169,11 @@ config IR_HIX5HD2
 	tristate "Hisilicon hix5hd2 IR remote control"
 	depends on RC_CORE
 	help
-	 Say Y here if you want to use hisilicon hix5hd2 remote control.
-	 To compile this driver as a module, choose M here: the module will be
-	 called ir-hix5hd2.
+	   Say Y here if you want to use hisilicon hix5hd2 remote control.
+	   To compile this driver as a module, choose M here: the module will be
+	   called ir-hix5hd2.
 
-	 If you're not sure, select N here
+	   If you're not sure, select N here
 
 config IR_IMON
 	tristate "SoundGraph iMON Receiver and Display"