drm: Remove unnecessary print function dev_err()

The print function dev_err() is redundant because platform_get_irq()
already prints an error.

Eliminate the follow coccicheck warning:
./drivers/gpu/drm/logicvc/logicvc_drm.c:352:2-9: line 352 is redundant
because platform_get_irq() already prints an error
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Yang Li <yang.lee@linux.alibaba.com>
Acked-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220613012658.85814-1-yang.lee@linux.alibaba.com

drivers/gpu/drm/logicvc/logicvc_drm.c

@@ -349,7 +349,6 @@ static int logicvc_drm_probe(struct platform_device *pdev)
 
 	irq = platform_get_irq(pdev, 0);
 	if (irq < 0) {
-		dev_err(dev, "Failed to get IRQ\n");
 		ret = -ENODEV;
 		goto error_reserved_mem;
 	}