orinoco: Fix transmit for Agere/Lucent with fw 9.x

The tx control word has moved into the 802.11 header area on these
firmwares.

Signed-off-by: David Kilroy <kilroyd@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/hermes.h b/drivers/net/wireless/hermes.h
index 287f536..1d0c584 100644
--- a/drivers/net/wireless/hermes.h
+++ b/drivers/net/wireless/hermes.h
@@ -179,6 +179,7 @@
 #define HERMES_802_11_OFFSET		(14)
 #define HERMES_802_3_OFFSET		(14+32)
 #define HERMES_802_2_OFFSET		(14+32+14)
+#define HERMES_TXCNTL2_OFFSET		(HERMES_802_3_OFFSET - 2)
 
 #define HERMES_RXSTAT_ERR		(0x0003)
 #define	HERMES_RXSTAT_BADCRC		(0x0001)