PHY: Export phy ethtool helpers

We need to export phy_ethtool_gset and phy_ethtool_sset to allow drivers that
use these functions to be built as modules.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c
index e175f39..9765fa6 100644
--- a/drivers/net/phy/phy.c
+++ b/drivers/net/phy/phy.c
@@ -286,6 +286,7 @@
 
 	return 0;
 }
+EXPORT_SYMBOL(phy_ethtool_sset);
 
 int phy_ethtool_gset(struct phy_device *phydev, struct ethtool_cmd *cmd)
 {
@@ -302,7 +303,7 @@
 
 	return 0;
 }
-
+EXPORT_SYMBOL(phy_ethtool_gset);
 
 /* Note that this function is currently incompatible with the
  * PHYCONTROL layer.  It changes registers without regard to