rtl2832u: restore ir remote control support.

Hi,
This patch uses the driver from openpli[1] as a template to restore the remote control support. I had to divert from the original to use the in kernel rc protocol decoder. The key repetition does, not seem to work but I cant find the problem in the driver. As a raw rc provider, no key table is hardcoded.

Rodrigo.

[1]: https://aur.archlinux.org/packages/dvb-usb-rtl2832u-openpli/?comments=all

---
 drivers/media/usb/dvb-usb-v2/dvb_usb.h  |  2 +-
 drivers/media/usb/dvb-usb-v2/rtl28xxu.c | 83 ++++++++++++++++++++++++++++-----
 drivers/media/usb/dvb-usb-v2/rtl28xxu.h | 11 +++++
 3 files changed, 83 insertions(+), 13 deletions(-)

index 658c6d4..399916b 100644
@@ -140,7 +140,7 @@ struct dvb_usb_rc {
 	int (*change_protocol)(struct rc_dev *dev, u64 *rc_type);
 	int (*query) (struct dvb_usb_device *d);
 	unsigned int interval;
-	const enum rc_driver_type driver_type;
+	enum rc_driver_type driver_type;
 	bool bulk_mode;
 };
 

index 2f3af2d..ac2c2d6 100644
@@ -96,6 +96,17 @@ struct rtl28xxu_reg_val {
 	u8 val;
 };
 
+enum OP{
+	OP_AND	=0,
+	OP_OR
+};
+
+struct rtl28xxu_xreg_val {
+	u16 reg;
+	u8 op;
+	u8 mask;
+};
+
 /*
  * memory map
  *

1.8.1.5