wireless: fix ipw warning; add is_broadcast_ether_addr() to linux/etherdevice.h
diff --git a/drivers/net/wireless/ipw2200.c b/drivers/net/wireless/ipw2200.c
index 16cfd90..133666d 100644
--- a/drivers/net/wireless/ipw2200.c
+++ b/drivers/net/wireless/ipw2200.c
@@ -1170,7 +1170,7 @@
 		HOST_COMPLETE_TIMEOUT);
 	if (rc == 0) {
 		IPW_DEBUG_INFO("Command completion failed out after %dms.\n",
-			       HOST_COMPLETE_TIMEOUT / (HZ / 1000));
+			       jiffies_to_msecs(HOST_COMPLETE_TIMEOUT));
 		priv->status &= ~STATUS_HCMD_ACTIVE;
 		return -EIO;
 	}