windows: Rename search_windows to windows_search

Change-Id: I523851c2cb654bc7c88532f2097f9c24196f6e78
Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
diff --git a/windows.h b/windows.h
index 0c6fbb3..22db2ca 100644
--- a/windows.h
+++ b/windows.h
@@ -27,7 +27,7 @@
 void windows_reset_all(struct mbox_context *context, bool set_bmc_event);
 struct window_context *windows_find_oldest(struct mbox_context *context);
 struct window_context *windows_find_largest(struct mbox_context *context);
-struct window_context *search_windows(struct mbox_context *context,
+struct window_context *windows_search(struct mbox_context *context,
 				      uint32_t offset, bool exact);
 int create_map_window(struct mbox_context *context,
 		      struct window_context **this_window,