tulip: get rid of warning for non-const string literal

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/tulip/uli526x.c b/drivers/net/tulip/uli526x.c
index 030e02e..c227db0 100644
--- a/drivers/net/tulip/uli526x.c
+++ b/drivers/net/tulip/uli526x.c
@@ -200,7 +200,7 @@
 
 /* Global variable declaration ----------------------------- */
 static int __devinitdata printed_version;
-static char version[] __devinitdata =
+static const char version[] __devinitconst =
 	KERN_INFO DRV_NAME ": ULi M5261/M5263 net driver, version "
 	DRV_VERSION " (" DRV_RELDATE ")\n";