p54: 802.11a 5GHz phy support

This patch brings the 5GHz Phy in any prism54 devices (of course, only those who have one) to life.

Signed-off-by: Christian Lamparter <chunkeey@web.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/p54/p54common.h b/drivers/net/wireless/p54/p54common.h
index 9e544ce..4da736c 100644
--- a/drivers/net/wireless/p54/p54common.h
+++ b/drivers/net/wireless/p54/p54common.h
@@ -314,4 +314,11 @@
 	__le32 unkn[10]; /* CCE / CCA / RADAR */
 } __attribute__ ((packed));
 
+struct p54_tx_control_xbow_synth {
+	__le16 magic1;
+	__le16 magic2;
+	__le16 freq;
+	u32 padding[5];
+} __attribute__ ((packed));
+
 #endif /* P54COMMON_H */