From 0dacef7562e1b61e780424316dd1874e87fbb3be Mon Sep 17 00:00:00 2001
From: Gregory Nutt <gnutt@nuttx.org>
Date: Fri, 7 Aug 2015 12:31:33 -0600
Subject: [PATCH] Update submodules

---
 arch | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch b/arch
index 7cf7436760..451478b936 160000
--- a/arch
+++ b/arch
@@ -1 +1 @@
-Subproject commit 7cf7436760f09d9ee5f76e049d07ced4f940884f
+Subproject commit 451478b9366f065d65e08489fa554668c65c2d47