OMAP3+: SR: fix cosmetic indentation

Error label case seems to have a 2 tab indentation when just 1 is
necessary.
Signed-off-by: NNishanth Menon <nm@ti.com>
Signed-off-by: NKevin Hilman <khilman@ti.com>

arch/arm/mach-omap2/smartreflex.c

@@ -277,16 +277,16 @@ static int sr_late_init(struct omap_sr *sr_info)
 	return ret;
 
 error:
-		iounmap(sr_info->base);
-		mem = platform_get_resource(sr_info->pdev, IORESOURCE_MEM, 0);
-		release_mem_region(mem->start, resource_size(mem));
-		list_del(&sr_info->node);
-		dev_err(&sr_info->pdev->dev, "%s: ERROR in registering"
-			"interrupt handler. Smartreflex will"
-			"not function as desired\n", __func__);
-		kfree(name);
-		kfree(sr_info);
-		return ret;
+	iounmap(sr_info->base);
+	mem = platform_get_resource(sr_info->pdev, IORESOURCE_MEM, 0);
+	release_mem_region(mem->start, resource_size(mem));
+	list_del(&sr_info->node);
+	dev_err(&sr_info->pdev->dev, "%s: ERROR in registering"
+		"interrupt handler. Smartreflex will"
+		"not function as desired\n", __func__);
+	kfree(name);
+	kfree(sr_info);
+	return ret;
 }
 
 static void sr_v1_disable(struct omap_sr *sr)