[media] it913x: add support for Avermedia A835B

Add support for Avermedia A835B and variants.
Signed-off-by: Eddi De Pieri <eddi@depieri.net>
Cc: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

drivers/media/dvb-core/dvb-usb-ids.h

@@ -234,6 +234,10 @@
 #define USB_PID_AVERMEDIA_A815M				0x815a
 #define USB_PID_AVERMEDIA_A835				0xa835
 #define USB_PID_AVERMEDIA_B835				0xb835
+#define USB_PID_AVERMEDIA_A835B_1835			0x1835
+#define USB_PID_AVERMEDIA_A835B_2835			0x2835
+#define USB_PID_AVERMEDIA_A835B_3835			0x3835
+#define USB_PID_AVERMEDIA_A835B_4835			0x4835
 #define USB_PID_AVERMEDIA_1867				0x1867
 #define USB_PID_AVERMEDIA_A867				0xa867
 #define USB_PID_AVERMEDIA_TWINSTAR			0x0825

drivers/media/usb/dvb-usb-v2/it913x.c

@@ -780,6 +780,18 @@ static const struct usb_device_id it913x_id_table[] = {
 	{ DVB_USB_DEVICE(USB_VID_ITETECH, USB_PID_ITETECH_IT9135_9006,
 		&it913x_properties, "ITE 9135(9006) Generic",
 			RC_MAP_IT913X_V1) },
+	{ DVB_USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_A835B_1835,
+		&it913x_properties, "Avermedia A835B(1835)",
+			RC_MAP_IT913X_V2) },
+	{ DVB_USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_A835B_2835,
+		&it913x_properties, "Avermedia A835B(2835)",
+			RC_MAP_IT913X_V2) },
+	{ DVB_USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_A835B_3835,
+		&it913x_properties, "Avermedia A835B(3835)",
+			RC_MAP_IT913X_V2) },
+	{ DVB_USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_A835B_4835,
+		&it913x_properties, "Avermedia A835B(4835)",
+			RC_MAP_IT913X_V2) },
 	{}		/* Terminating entry */
 };