sky2: Fix TX_MAP_PAGE misspelling

Btw of the dma-debug problem reported by Michael Breuer I spotted
a tiny misspelling in TX_MAP_PAGE definition introduced by commit
6b84daca.
Signed-off-by: Jarek Poplawski <jarkao2@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/sky2.h

@@ -2156,7 +2156,7 @@ struct tx_ring_info {
 	struct sk_buff	*skb;
 	unsigned long flags;
 #define TX_MAP_SINGLE   0x0001
-#define TX_MAP_PAGE     000002
+#define TX_MAP_PAGE     0x0002
 	DECLARE_PCI_UNMAP_ADDR(mapaddr);
 	DECLARE_PCI_UNMAP_LEN(maplen);
 };