cw1200: Fix incorrect endianness annotation in a header field

Note that the driver doesn't directly use this field, but it should be
correctly defined in any case.

Signed-off-by: Solomon Peachy <pizza@shaftnet.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/cw1200/wsm.h b/drivers/net/wireless/cw1200/wsm.h
index 7afc613..48086e8 100644
--- a/drivers/net/wireless/cw1200/wsm.h
+++ b/drivers/net/wireless/cw1200/wsm.h
@@ -832,7 +832,7 @@
 	/* the MSDU shall be terminated. Overrides the global */
 	/* dot11MaxTransmitMsduLifeTime setting [optional] */
 	/* Device will set the default value if this is 0. */
-	u32 expire_time;
+	__le32 expire_time;
 
 	/* WSM_HT_TX_... */
 	__le32 ht_tx_parameters;