e1000: use netif_<level> instead of netdev_<level>

This patch restores the ability to set msglvl through ethtool.
The issue was introduced by:
commit 675ad47375c76a7c3be4ace9554d92cd55518ced

Reported-by: Joe Perches <joe@perches.com>
Signed-off-by: Emil Tantilov <emil.s.tantilov@intel.com>
Tested-by: Jeff Pieper <jeffrey.e.pieper@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/e1000/e1000_ethtool.c b/drivers/net/e1000/e1000_ethtool.c
index d5ff029..f4d0922 100644
--- a/drivers/net/e1000/e1000_ethtool.c
+++ b/drivers/net/e1000/e1000_ethtool.c
@@ -346,7 +346,7 @@
 
 	netdev->features &= ~NETIF_F_TSO6;
 
-	e_info("TSO is %s\n", data ? "Enabled" : "Disabled");
+	e_info(probe, "TSO is %s\n", data ? "Enabled" : "Disabled");
 	adapter->tso_force = true;
 	return 0;
 }
@@ -714,9 +714,9 @@
 		writel(write & test[i], address);
 		read = readl(address);
 		if (read != (write & test[i] & mask)) {
-			e_info("pattern test reg %04X failed: "
-			       "got 0x%08X expected 0x%08X\n",
-			       reg, read, (write & test[i] & mask));
+			e_err(drv, "pattern test reg %04X failed: "
+			      "got 0x%08X expected 0x%08X\n",
+			      reg, read, (write & test[i] & mask));
 			*data = reg;
 			return true;
 		}
@@ -734,7 +734,7 @@
 	writel(write & mask, address);
 	read = readl(address);
 	if ((read & mask) != (write & mask)) {
-		e_err("set/check reg %04X test failed: "
+		e_err(drv, "set/check reg %04X test failed: "
 		      "got 0x%08X expected 0x%08X\n",
 		      reg, (read & mask), (write & mask));
 		*data = reg;
@@ -779,7 +779,7 @@
 	ew32(STATUS, toggle);
 	after = er32(STATUS) & toggle;
 	if (value != after) {
-		e_err("failed STATUS register test got: "
+		e_err(drv, "failed STATUS register test got: "
 		      "0x%08X expected: 0x%08X\n", after, value);
 		*data = 1;
 		return 1;
@@ -894,7 +894,8 @@
 		*data = 1;
 		return -1;
 	}
-	e_info("testing %s interrupt\n", (shared_int ? "shared" : "unshared"));
+	e_info(hw, "testing %s interrupt\n", (shared_int ?
+	       "shared" : "unshared"));
 
 	/* Disable all the interrupts */
 	ew32(IMC, 0xFFFFFFFF);
@@ -1561,7 +1562,7 @@
 		u8 forced_speed_duplex = hw->forced_speed_duplex;
 		u8 autoneg = hw->autoneg;
 
-		e_info("offline testing starting\n");
+		e_info(hw, "offline testing starting\n");
 
 		/* Link test performed before hardware reset so autoneg doesn't
 		 * interfere with test result */
@@ -1601,7 +1602,7 @@
 		if (if_running)
 			dev_open(netdev);
 	} else {
-		e_info("online testing starting\n");
+		e_info(hw, "online testing starting\n");
 		/* Online tests */
 		if (e1000_link_test(adapter, &data[4]))
 			eth_test->flags |= ETH_TEST_FL_FAILED;
@@ -1694,8 +1695,8 @@
 		wol->supported &= ~WAKE_UCAST;
 
 		if (adapter->wol & E1000_WUFC_EX)
-			e_err("Interface does not support "
-		        "directed (unicast) frame wake-up packets\n");
+			e_err(drv, "Interface does not support directed "
+			      "(unicast) frame wake-up packets\n");
 		break;
 	default:
 		break;
@@ -1726,8 +1727,8 @@
 	switch (hw->device_id) {
 	case E1000_DEV_ID_82546GB_QUAD_COPPER_KSP3:
 		if (wol->wolopts & WAKE_UCAST) {
-			e_err("Interface does not support "
-			      "directed (unicast) frame wake-up packets\n");
+			e_err(drv, "Interface does not support directed "
+			      "(unicast) frame wake-up packets\n");
 			return -EOPNOTSUPP;
 		}
 		break;