Massive net driver const-ification.
diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c
index 1474b7c..33cec2d 100644
--- a/drivers/net/phy/phy.c
+++ b/drivers/net/phy/phy.c
@@ -132,7 +132,7 @@
 };
 
 /* A mapping of all SUPPORTED settings to speed/duplex */
-static struct phy_setting settings[] = {
+static const struct phy_setting settings[] = {
 	{
 		.speed = 10000,
 		.duplex = DUPLEX_FULL,