[patchlet] r8169: fix napi_schedule_irqoff() called with irqs enabled warning

[Mike Galbraith]

When the kernel is built with PREEMPT_RT or booted with threadirqs,
irqs are not disabled when rtl8169_interrupt() is called, inspiring
__raise_softirq_irqoff() to gripe.  Use plain napi_schedule().

Signed-off-by: Mike Galbraith <efa...@gmx.de>
---
 drivers/net/ethernet/realtek/r8169_main.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/net/ethernet/realtek/r8169_main.c
+++ b/drivers/net/ethernet/realtek/r8169_main.c
@@ -4573,7 +4573,7 @@ static irqreturn_t rtl8169_interrupt(int
        }

        rtl_irq_disable(tp);
-       napi_schedule_irqoff(&tp->napi);
+       napi_schedule(&tp->napi);
 out:
        rtl_ack_events(tp, status);