net: ethernet: renesas: ravb: Fix promiscuous mode after system resumed

After system resumed on some environment board, the promiscuous mode
is disabled because the SoC turned off. So, call ravb_set_rx_mode() in
the ravb_resume() to fix the issue.

Reported-by: Tho Vu <[email protected]>
Fixes: 0184165 ("ravb: add sleep PM suspend/resume support")
Signed-off-by: Yoshihiro Shimoda <[email protected]>
Reviewed-by: Pavan Chebbi <[email protected]>
Reviewed-by: Sergey Shtylyov <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>

Author: shimoday

drivers/net/ethernet/renesas/ravb_main.c

@@ -3020,6 +3020,7 @@ static int __maybe_unused ravb_resume(struct device *dev)
 		ret = ravb_open(ndev);
 		if (ret < 0)
 			return ret;
+		ravb_set_rx_mode(ndev);
 		netif_device_attach(ndev);
 	}