ixgbe: remove ixgbe_napi_add/del_all references

There were still some references to napi_add/del_all left after the dynamic
vector allocation patch.  This patch removes those references since the
ixgbe_napi_add/del_all calls are no longer needed as the napi struct is
added when the vector is created, and deleted when the vector is freed.

Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/ixgbe/ixgbe.h

@@ -370,8 +370,6 @@ extern void ixgbe_free_tx_resources(struct ixgbe_adapter *, struct ixgbe_ring *)
 extern void ixgbe_update_stats(struct ixgbe_adapter *adapter);
 extern int ixgbe_init_interrupt_scheme(struct ixgbe_adapter *adapter);
 extern void ixgbe_clear_interrupt_scheme(struct ixgbe_adapter *adapter);
-void ixgbe_napi_add_all(struct ixgbe_adapter *adapter);
-void ixgbe_napi_del_all(struct ixgbe_adapter *adapter);
 extern void ixgbe_write_eitr(struct ixgbe_adapter *, int, u32);
 
 #endif /* _IXGBE_H_ */