Merge branch 'cpsw-enable-mac_managed_pm-to-fix-mdio'

Sinthu Raja says:

====================
CPSW: enable mac_managed_pm to fix mdio

This patch fix the resume/suspend issue on CPSW interface.

Reference from the foloowing patchwork:
https://lore.kernel.org/netdev/20221014144729.1159257-2-shenwei.wang@nxp.com/T/

V1: https://patchwork.kernel.org/project/netdevbpf/patch/20240122083414.6246-1-sinthu.raja@ti.com/
V2: https://patchwork.kernel.org/project/netdevbpf/patch/20240122093326.7618-1-sinthu.raja@ti.com/
====================

Link: https://lore.kernel.org/r/20240206005928.15703-1-sinthu.raja@ti.comSigned-off-by: Paolo Abeni <pabeni@redhat.com>

drivers/net/ethernet/ti/cpsw.c

@@ -631,6 +631,8 @@ static void cpsw_slave_open(struct cpsw_slave *slave, struct cpsw_priv *priv)
 		}
 	}
 
+	phy->mac_managed_pm = true;
+
 	slave->phy = phy;
 
 	phy_attached_info(slave->phy);

drivers/net/ethernet/ti/cpsw_new.c

@@ -773,6 +773,9 @@ static void cpsw_slave_open(struct cpsw_slave *slave, struct cpsw_priv *priv)
 			slave->slave_num);
 		return;
 	}
+
+	phy->mac_managed_pm = true;
+
 	slave->phy = phy;
 
 	phy_attached_info(slave->phy);