wandboard: Fix sparse warning
Add a prototype for board_phy_config() to fix the following sparse warning:
wandboard.c:200:5: warning: symbol 'board_phy_config' was not declared. Should it be static?
Cc: Joe Hershberger <joe.hershberger@ni.com>
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
diff --git a/include/phy.h b/include/phy.h
index 1f22fa1..d3ecd63 100644
--- a/include/phy.h
+++ b/include/phy.h
@@ -234,6 +234,8 @@
int phy_teranetics_init(void);
int phy_vitesse_init(void);
+int board_phy_config(struct phy_device *phydev);
+
/* PHY UIDs for various PHYs that are referenced in external code */
#define PHY_UID_TN2020 0x00a19410