mpc5xxx_fec: add call to reset_phy() after PHY initialization

Some boards need their board-specific PHY quirks to be called
to PHY to work normally. As mpc5xxx_fec driver uses on demand
PHY initialization and can even reinit PHY during normal operation
we can't count on reset_phy() call from arch/<arch>/lib/board.c
(it is most likely called _before_ we init the PHY from the
driver) so we need to add call to reset_phy() directly in the
driver.

Signed-off-by: Ilya Yanok <yanok@emcraft.com>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>

drivers/net/mpc5xxx_fec.c

diff --git a/drivers/net/mpc5xxx_fec.c b/drivers/net/mpc5xxx_fec.c
index c88e596..bc8c922 100644
--- a/drivers/net/mpc5xxx_fec.c
+++ b/drivers/net/mpc5xxx_fec.c
@@ -250,6 +250,13 @@
 	mpc5xxx_fec_init_phy(dev, bis);
 
 	/*
+	 * Call board-specific PHY fixups (if any)
+	 */
+#ifdef CONFIG_RESET_PHY_R
+	reset_phy();
+#endif
+
+	/*
 	 * Initialize RxBD/TxBD rings
 	 */
 	mpc5xxx_fec_rbd_init(fec);