ixgbe: Fix typos in comments

"VLAN filter" was misspelled as "VLAN filer" in some comments.
Signed-off-by: NJiaqing Zhao <jiaqing.zhao@linux.intel.com>
Signed-off-by: NTony Nguyen <anthony.l.nguyen@intel.com>

drivers/net/ethernet/intel/ixgbe/ixgbe_82598.c

@@ -879,7 +879,7 @@ static s32 ixgbe_set_vfta_82598(struct ixgbe_hw *hw, u32 vlan, u32 vind,
  *  ixgbe_clear_vfta_82598 - Clear VLAN filter table
  *  @hw: pointer to hardware structure
  *
- *  Clears the VLAN filer table, and the VMDq index associated with the filter
+ *  Clears the VLAN filter table, and the VMDq index associated with the filter
  **/
 static s32 ixgbe_clear_vfta_82598(struct ixgbe_hw *hw)
 {

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

@@ -3237,7 +3237,7 @@ s32 ixgbe_set_vfta_generic(struct ixgbe_hw *hw, u32 vlan, u32 vind,
  *  ixgbe_clear_vfta_generic - Clear VLAN filter table
  *  @hw: pointer to hardware structure
  *
- *  Clears the VLAN filer table, and the VMDq index associated with the filter
+ *  Clears the VLAN filter table, and the VMDq index associated with the filter
  **/
 s32 ixgbe_clear_vfta_generic(struct ixgbe_hw *hw)
 {