wireless: rt2x00: rt{2500,73}usb.c put back duplicate id

commit 8f35f787b75e9b6435ea37dabcae2d40dc72d31c upstream.

put back 0x050d,0x7050 to rt73usb, same usb_id for two chips:

K7SF5D7050A ver 2xxx is rt2500
K7SF5D7050B ver 3xxx is rt73

<http://en-us-support.belkin.com/app/answers/detail/a_id/297/kw/K7SF5D7050>

Signed-off-by: Xose Vazquez Perez <xose.vazquez@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Cc: Qiang Huang <h.huangqiang@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/net/wireless/rt2x00/rt2500usb.c b/drivers/net/wireless/rt2x00/rt2500usb.c
index e0a7efc..9e55deb 100644
--- a/drivers/net/wireless/rt2x00/rt2500usb.c
+++ b/drivers/net/wireless/rt2x00/rt2500usb.c
@@ -1921,7 +1921,7 @@
 	{ USB_DEVICE(0x0b05, 0x1706) },
 	{ USB_DEVICE(0x0b05, 0x1707) },
 	/* Belkin */
-	{ USB_DEVICE(0x050d, 0x7050) },
+	{ USB_DEVICE(0x050d, 0x7050) },	/* FCC ID: K7SF5D7050A ver. 2.x */
 	{ USB_DEVICE(0x050d, 0x7051) },
 	/* Cisco Systems */
 	{ USB_DEVICE(0x13b1, 0x000d) },
diff --git a/drivers/net/wireless/rt2x00/rt73usb.c b/drivers/net/wireless/rt2x00/rt73usb.c
index ffdd32e..ef4cd40 100644
--- a/drivers/net/wireless/rt2x00/rt73usb.c
+++ b/drivers/net/wireless/rt2x00/rt73usb.c
@@ -2422,6 +2422,7 @@
 	{ USB_DEVICE(0x0b05, 0x1723) },
 	{ USB_DEVICE(0x0b05, 0x1724) },
 	/* Belkin */
+	{ USB_DEVICE(0x050d, 0x7050) },	/* FCC ID: K7SF5D7050B ver. 3.x */
 	{ USB_DEVICE(0x050d, 0x705a) },
 	{ USB_DEVICE(0x050d, 0x905b) },
 	{ USB_DEVICE(0x050d, 0x905c) },