net: bcmgenet: remove priv->int0_mask and priv->int1_mask

Remove unused priv->int0_mask and priv->int1_mask.
Signed-off-by: Petri Gynther <pgynther@google.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/ethernet/broadcom/genet/bcmgenet.c

@@ -985,7 +985,6 @@ static inline void bcmgenet_tx_ring_int_enable(struct bcmgenet_priv *priv,
 {
 	bcmgenet_intrl2_1_writel(priv, (1 << ring->index),
 				 INTRL2_CPU_MASK_CLEAR);
-	priv->int1_mask &= ~(1 << ring->index);
 }
 
 static inline void bcmgenet_tx_ring_int_disable(struct bcmgenet_priv *priv,
@@ -993,7 +992,6 @@ static inline void bcmgenet_tx_ring_int_disable(struct bcmgenet_priv *priv,
 {
 	bcmgenet_intrl2_1_writel(priv, (1 << ring->index),
 				 INTRL2_CPU_MASK_SET);
-	priv->int1_mask |= (1 << ring->index);
 }
 
 /* Unlocked version of the reclaim routine */

drivers/net/ethernet/broadcom/genet/bcmgenet.h

@@ -558,8 +558,6 @@ struct bcmgenet_priv {
 	void __iomem *base;
 	enum bcmgenet_version version;
 	struct net_device *dev;
-	u32 int0_mask;
-	u32 int1_mask;
 
 	/* NAPI for descriptor based rx */
 	struct napi_struct napi ____cacheline_aligned;