phy: add suspend/resume in the ic+

Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/phy/icplus.c

@@ -116,6 +116,8 @@ static struct phy_driver ip175c_driver = {
 	.config_init	= &ip175c_config_init,
 	.config_aneg	= &ip175c_config_aneg,
 	.read_status	= &ip175c_read_status,
+	.suspend	= genphy_suspend,
+	.resume		= genphy_resume,
 	.driver		= { .owner = THIS_MODULE,},
 };