ixgbe: Add missing code for enabling overheat sensor interrupt

This change adds a small bit of missing code for enabling the overheat sensor
Signed-off-by: NAlexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>

drivers/net/ethernet/intel/ixgbe/ixgbe_main.c

@@ -3543,6 +3543,10 @@ static void ixgbe_setup_gpie(struct ixgbe_adapter *adapter)
 		gpie |= IXGBE_GPIE_VTMODE_64;
 	}
 
+	/* Enable Thermal over heat sensor interrupt */
+	if (adapter->flags2 & IXGBE_FLAG2_TEMP_SENSOR_CAPABLE)
+		gpie |= IXGBE_SDP0_GPIEN;
+
 	/* Enable fan failure interrupt */
 	if (adapter->flags & IXGBE_FLAG_FAN_FAIL_CAPABLE)
 		gpie |= IXGBE_SDP1_GPIEN;