console: rename search_device() to console_search_dev()

Rename search_device() to console_search_dev() since it's in console.h.

Suggested-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
diff --git a/include/console.h b/include/console.h
index 4e06b13..bb186e7 100644
--- a/include/console.h
+++ b/include/console.h
@@ -25,7 +25,7 @@
 int disable_ctrlc(int);	/* 1 to disable, 0 to enable Control-C detect */
 int confirm_yesno(void);        /*  1 if input is "y", "Y", "yes" or "YES" */
 
-struct stdio_dev *search_device(int flags, const char *name);
+struct stdio_dev *console_search_dev(int flags, const char *name);
 
 #ifdef CONFIG_CONSOLE_RECORD
 /**