[media] IR: ene_ir: updates

* Add support for newer firmware version that uses different
buffer format. Makes hardware work for many users.

* Register name updates

* Lot of refactoring

* Lots of fixes as a result of full testing

* Idle mode is done now by resetting the device, and this eliminates
the ugly sample_period = 75 hack.

Every feature of the driver is now well tested.
Signed-off-by: Maxim Levitsky <maximlevitsky@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

drivers/media/IR/Kconfig

@@ -102,15 +102,15 @@ config IR_LIRC_CODEC
 	   the LIRC interface.
 
 config IR_ENE
-	tristate "ENE eHome Receiver/Transciever (pnp id: ENE0100/ENE02xxx)"
+	tristate "ENE eHome Receiver/Transceiver (pnp id: ENE0100/ENE02xxx)"
 	depends on PNP
 	depends on IR_CORE
 	---help---
 	   Say Y here to enable support for integrated infrared receiver
-	   /transciever made by ENE.
+	   /transceiver made by ENE.
 
 	   You can see if you have it by looking at lspnp output.
-	   Output should include ENE0100 ENE0200 or something similiar.
+	   Output should include ENE0100 ENE0200 or something similar.
 
 	   To compile this driver as a module, choose M here: the
 	   module will be called ene_ir.