wireless: rt2x00: rt{2500,73}usb.c fix duplicate ids

based on the Ralink drivers:

W = Windows_ralink_driver
L = Linux_ralink_driver

USB_IDs         W_73  W_2500 L_73  L_2500
=============   ====  ====== ====  ======
0x050d,0x7050   -     -      -     YES
0x050d,0x705a   -     -      YES   -
0x1371,0x9022   -     YES    YES   -
0x148f,0x2573   YES   -      YES   -
Signed-off-by: Xose Vazquez Perez <xose.vazquez@gmail.com>
Acked-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

drivers/net/wireless/rt2x00/rt2500usb.c

@@ -1909,13 +1909,10 @@ static struct usb_device_id rt2500usb_device_table[] = {
 	/* Belkin */
 	{ USB_DEVICE(0x050d, 0x7050), USB_DEVICE_DATA(&rt2500usb_ops) },
 	{ USB_DEVICE(0x050d, 0x7051), USB_DEVICE_DATA(&rt2500usb_ops) },
-	{ USB_DEVICE(0x050d, 0x705a), USB_DEVICE_DATA(&rt2500usb_ops) },
 	/* Cisco Systems */
 	{ USB_DEVICE(0x13b1, 0x000d), USB_DEVICE_DATA(&rt2500usb_ops) },
 	{ USB_DEVICE(0x13b1, 0x0011), USB_DEVICE_DATA(&rt2500usb_ops) },
 	{ USB_DEVICE(0x13b1, 0x001a), USB_DEVICE_DATA(&rt2500usb_ops) },
-	/* CNet */
-	{ USB_DEVICE(0x1371, 0x9022), USB_DEVICE_DATA(&rt2500usb_ops) },
 	/* Conceptronic */
 	{ USB_DEVICE(0x14b2, 0x3c02), USB_DEVICE_DATA(&rt2500usb_ops) },
 	/* D-LINK */
@@ -1938,7 +1935,6 @@ static struct usb_device_id rt2500usb_device_table[] = {
 	/* Ralink */
 	{ USB_DEVICE(0x148f, 0x1706), USB_DEVICE_DATA(&rt2500usb_ops) },
 	{ USB_DEVICE(0x148f, 0x2570), USB_DEVICE_DATA(&rt2500usb_ops) },
-	{ USB_DEVICE(0x148f, 0x2573), USB_DEVICE_DATA(&rt2500usb_ops) },
 	{ USB_DEVICE(0x148f, 0x9020), USB_DEVICE_DATA(&rt2500usb_ops) },
 	/* Sagem */
 	{ USB_DEVICE(0x079b, 0x004b), USB_DEVICE_DATA(&rt2500usb_ops) },

drivers/net/wireless/rt2x00/rt73usb.c

@@ -2406,7 +2406,6 @@ static struct usb_device_id rt73usb_device_table[] = {
 	{ USB_DEVICE(0x0b05, 0x1723), USB_DEVICE_DATA(&rt73usb_ops) },
 	{ USB_DEVICE(0x0b05, 0x1724), USB_DEVICE_DATA(&rt73usb_ops) },
 	/* Belkin */
-	{ USB_DEVICE(0x050d, 0x7050), USB_DEVICE_DATA(&rt73usb_ops) },
 	{ USB_DEVICE(0x050d, 0x705a), USB_DEVICE_DATA(&rt73usb_ops) },
 	{ USB_DEVICE(0x050d, 0x905b), USB_DEVICE_DATA(&rt73usb_ops) },
 	{ USB_DEVICE(0x050d, 0x905c), USB_DEVICE_DATA(&rt73usb_ops) },