mtd: rawnand: rockchip: fix platform_get_irq.cocci warning

Remove dev_err() messages after platform_get_irq*() failures.
platform_get_irq() already prints an error.

Generated by: scripts/coccinelle/api/platform_get_irq.cocci

Signed-off-by: Yihao Han <hanyihao@vivo.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20220303123431.3170-1-hanyihao@vivo.com

Author: Yihao Han

drivers/mtd/nand/raw/rockchip-nand-controller.c

@@ -1403,7 +1403,6 @@ static int rk_nfc_probe(struct platform_device *pdev)
 
 	irq = platform_get_irq(pdev, 0);
 	if (irq < 0) {
-		dev_err(dev, "no NFC irq resource\n");
 		ret = -EINVAL;
 		goto clk_disable;
 	}