common: board_r: Drop initr_post_backlog wrapper

Add a return value to post_output_backlog and use it directly in the
post-relocation init sequence, rather than using a wrapper stub.

Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
diff --git a/include/post.h b/include/post.h
index eb218ac..5695e2b 100644
--- a/include/post.h
+++ b/include/post.h
@@ -107,7 +107,6 @@
 void post_bootmode_init (void);
 int post_bootmode_get (unsigned int * last_test);
 void post_bootmode_clear (void);
-void post_output_backlog ( void );
 int post_run (char *name, int flags);
 int post_info (char *name);
 int post_log (char *format, ...);
@@ -116,6 +115,16 @@
 #endif
 unsigned long post_time_ms (unsigned long base);
 
+/**
+ * post_output_backlog() - Print POST results
+ *
+ * Print POST results during the generic board init sequence, after
+ * relocation.
+ *
+ * Return: 0 if OK
+ */
+int post_output_backlog(void);
+
 extern struct post_test post_list[];
 extern unsigned int post_list_size;
 extern int post_hotkeys_pressed(void);