orinoco: Remove unused variable rx_data

Probably something leftover from experimentation with tasklets. Now the
structure declaration orinoco_rx_data can be relocated to orinoco.c

Signed-off-by: David Kilroy <kilroyd@googlemail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/orinoco/orinoco.c b/drivers/net/wireless/orinoco/orinoco.c
index beb4d1f..41aa51b 100644
--- a/drivers/net/wireless/orinoco/orinoco.c
+++ b/drivers/net/wireless/orinoco/orinoco.c
@@ -235,6 +235,12 @@
 	__le16 data_len;
 } __attribute__ ((packed));
 
+struct orinoco_rx_data {
+	struct hermes_rx_descriptor *desc;
+	struct sk_buff *skb;
+	struct list_head list;
+};
+
 /********************************************************************/
 /* Function prototypes                                              */
 /********************************************************************/