ALSA: intel_hdmi: Remove dev_err() on platform_get_irq() failure

platform_get_irq() will call dev_err() itself on failure,
so there is no need for the driver to also do this.
This is detected by coccinelle.
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Link: https://lore.kernel.org/r/20191025093905.14888-1-yuehaibing@huawei.comSigned-off-by: Takashi Iwai <tiwai@suse.de>

sound/x86/intel_hdmi_audio.c

@@ -1708,10 +1708,8 @@ static int hdmi_lpe_audio_probe(struct platform_device *pdev)
 
 	/* get resources */
 	irq = platform_get_irq(pdev, 0);
-	if (irq < 0) {
-		dev_err(&pdev->dev, "Could not get irq resource: %d\n", irq);
+	if (irq < 0)
 		return irq;
-	}
 
 	res_mmio = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	if (!res_mmio) {