leds: as3645a: Fix quoted string split warning

Fix a warning for a split quoted string across
lines.

WARNING: quoted string split across lines
459: FILE: drivers/leds/leds-as3645a.c:459:
		dev_err(dev, "AS3645A not detected "
			"(model %d rfu %d)\n", model, rfu);
Signed-off-by: Dan Murphy <dmurphy@ti.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>

drivers/leds/leds-as3645a.c

@@ -455,8 +455,8 @@ static int as3645a_detect(struct as3645a *flash)
 
 	/* Verify the chip model and version. */
 	if (model != 0x01 || rfu != 0x00) {
-		dev_err(dev, "AS3645A not detected "
-			"(model %d rfu %d)\n", model, rfu);
+		dev_err(dev, "AS3645A not detected (model %d rfu %d)\n",
+			model, rfu);
 		return -ENODEV;
 	}