kernel: refresh IFF_NO_IP_ALIGN ifdef for kernel >= 6.1

Kernel 6.1 expanded the priv_flags to long bitmap so update and restore
it to priv_flags.

Signed-off-by: Christian Marangi <[email protected]>

target/linux/ath25/files/drivers/net/phy/mvswitch.c

@@ -312,7 +312,11 @@ mvswitch_config_init(struct phy_device *pdev)
 	priv->orig_features = dev->features;
 
 #ifdef HEADER_MODE
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(6,1,0)
+	dev->priv_flags |= IFF_NO_IP_ALIGN;
+#else
 	dev->extra_priv_flags |= IFF_NO_IP_ALIGN;
+#endif
 	dev->features |= NETIF_F_HW_VLAN_CTAG_RX | NETIF_F_HW_VLAN_CTAG_TX;
 #else
 	dev->features |= NETIF_F_HW_VLAN_CTAG_RX;
@@ -372,7 +376,11 @@ mvswitch_detach(struct phy_device *pdev)
 	dev->eth_mangle_rx = NULL;
 	dev->eth_mangle_tx = NULL;
 	dev->features = priv->orig_features;
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(6,1,0)
+	dev->priv_flags &= ~IFF_NO_IP_ALIGN;
+#else
 	dev->extra_priv_flags &= ~IFF_NO_IP_ALIGN;
+#endif
 }
 
 static void

target/linux/generic/files/drivers/net/phy/ar8216.c

@@ -2459,7 +2459,11 @@ ar8xxx_phy_config_init(struct phy_device *phydev)
 	/* VID fixup only needed on ar8216 */
 	if (chip_is_ar8216(priv)) {
 		dev->phy_ptr = priv;
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(6,1,0)
+		dev->priv_flags |= IFF_NO_IP_ALIGN;
+#else LINUX_VERSION_CODE >= KERNEL_VERSION(5,15,0)
 		dev->extra_priv_flags |= IFF_NO_IP_ALIGN;
+#endif
 		dev->eth_mangle_rx = ar8216_mangle_rx;
 		dev->eth_mangle_tx = ar8216_mangle_tx;
 	}
@@ -2694,7 +2698,11 @@ ar8xxx_phy_detach(struct phy_device *phydev)
 
 #ifdef CONFIG_ETHERNET_PACKET_MANGLE
 	dev->phy_ptr = NULL;
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(6,1,0)
+	dev->priv_flags &= ~IFF_NO_IP_ALIGN;
+#else LINUX_VERSION_CODE >= KERNEL_VERSION(5,15,0)
 	dev->extra_priv_flags &= ~IFF_NO_IP_ALIGN;
+#endif
 	dev->eth_mangle_rx = NULL;
 	dev->eth_mangle_tx = NULL;
 #endif