net: bcmgenet: use __napi_schedule_irqoff()

bcmgenet_isr1() and bcmgenet_isr0() run in hard irq context,
we do not need to block irq again.
Signed-off-by: NFlorian Fainelli <f.fainelli@gmail.com>
Signed-off-by: NEric Dumazet <edumazet@google.com>
Acked-by: NPetri Gynther <pgynther@google.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

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

@@ -2493,7 +2493,7 @@ static irqreturn_t bcmgenet_isr1(int irq, void *dev_id)
 
 		if (likely(napi_schedule_prep(&rx_ring->napi))) {
 			rx_ring->int_disable(rx_ring);
-			__napi_schedule(&rx_ring->napi);
+			__napi_schedule_irqoff(&rx_ring->napi);
 		}
 	}
 
@@ -2506,7 +2506,7 @@ static irqreturn_t bcmgenet_isr1(int irq, void *dev_id)
 
 		if (likely(napi_schedule_prep(&tx_ring->napi))) {
 			tx_ring->int_disable(tx_ring);
-			__napi_schedule(&tx_ring->napi);
+			__napi_schedule_irqoff(&tx_ring->napi);
 		}
 	}
 
@@ -2536,7 +2536,7 @@ static irqreturn_t bcmgenet_isr0(int irq, void *dev_id)
 
 		if (likely(napi_schedule_prep(&rx_ring->napi))) {
 			rx_ring->int_disable(rx_ring);
-			__napi_schedule(&rx_ring->napi);
+			__napi_schedule_irqoff(&rx_ring->napi);
 		}
 	}
 
@@ -2545,7 +2545,7 @@ static irqreturn_t bcmgenet_isr0(int irq, void *dev_id)
 
 		if (likely(napi_schedule_prep(&tx_ring->napi))) {
 			tx_ring->int_disable(tx_ring);
-			__napi_schedule(&tx_ring->napi);
+			__napi_schedule_irqoff(&tx_ring->napi);
 		}
 	}