Update buidlroot to version 2016.08.1

bsp/buildroot/package/uboot-tools/0002-tools-only-in-no-dot-config-targets.patch

@@ -1,7 +1,7 @@
-From 7d9bac7bf8d9ef39ab6b6e8d436e3dbdee5cd120 Mon Sep 17 00:00:00 2001
+From b8110293d70c4f43035dfd6a0904d342be6a08e0 Mon Sep 17 00:00:00 2001
 From: =?UTF-8?q?J=C3=B6rg=20Krause?= <joerg.krause@embedded.rocks>
 Date: Sun, 1 Feb 2015 21:53:47 +0100
-Subject: [PATCH 1/1] tools only in no dot config targets
+Subject: [PATCH] tools only in no dot config targets
 MIME-Version: 1.0
 Content-Type: text/plain; charset=UTF-8
 Content-Transfer-Encoding: 8bit
@@ -23,17 +23,18 @@ Signed-off-by: Jörg Krause <joerg.krause@embedded.rocks>
  1 file changed, 1 insertion(+), 1 deletion(-)
 
 diff --git a/Makefile b/Makefile
-index 36a9a28..f85c194 100644
+index 954a865..3ab5958 100644
 --- a/Makefile
 +++ b/Makefile
-@@ -417,7 +417,7 @@ timestamp_h := include/generated/timestamp_autogenerated.h
-
+@@ -424,7 +424,7 @@ timestamp_h := include/generated/timestamp_autogenerated.h
+ 
  no-dot-config-targets := clean clobber mrproper distclean \
-			 help %docs check% coccicheck \
+ 			 help %docs check% coccicheck \
 -			 ubootversion backup
 +			 ubootversion backup tools-only
-
+ 
  config-targets := 0
  mixed-targets  := 0
---
-2.3.0
+-- 
+2.7.4
+