image: Drop #ifdefs for fit_print_contents()

Use a simple return to drop the unwanted code.

Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/common/image-fit.c b/common/image-fit.c
index f44f552..1e4099d 100644
--- a/common/image-fit.c
+++ b/common/image-fit.c
@@ -170,7 +170,6 @@
 	return count;
 }
 
-#if CONFIG_IS_ENABLED(FIT_PRINT)
 /**
  * fit_image_print_data() - prints out the hash node details
  * @fit: pointer to the FIT format image header
@@ -380,6 +379,9 @@
 	const char *p;
 	time_t timestamp;
 
+	if (!CONFIG_IS_ENABLED(FIT_PRINT))
+		return;
+
 	/* Indent string is defined in header image.h */
 	p = IMAGE_INDENT_STRING;
 
@@ -482,6 +484,9 @@
 	int ndepth;
 	int ret;
 
+	if (!CONFIG_IS_ENABLED(FIT_PRINT))
+		return;
+
 	/* Mandatory properties */
 	ret = fit_get_desc(fit, image_noffset, &desc);
 	printf("%s  Description:  ", p);
@@ -575,10 +580,6 @@
 		}
 	}
 }
-#else
-void fit_print_contents(const void *fit) { }
-void fit_image_print(const void *fit, int image_noffset, const char *p) { }
-#endif /* CONFIG_IS_ENABLED(FIT_PRINT) */
 
 /**
  * fit_get_desc - get node description property