Update buidlroot to version 2016.08.1

bsp/buildroot/package/libxslt/0001-Make-maxvars-option-work.patch

@@ -1,30 +0,0 @@
-From 5af7ad745323004984287e48b42712e7305de35c Mon Sep 17 00:00:00 2001
-From: Per Hedeland <per@hedeland.org>
-Date: Fri, 13 Dec 2013 14:43:06 +0100
-Subject: [PATCH] Make --maxvars option work
-
-From upstream: https://gitorious.org/libxslt/libxslt/commit/5af7ad745323004984287e48b42
-
-Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
----
- xsltproc/xsltproc.c | 4 ++++
- 1 file changed, 4 insertions(+)
-
-diff --git a/xsltproc/xsltproc.c b/xsltproc/xsltproc.c
-index b22df37..66d8cbb 100644
---- a/xsltproc/xsltproc.c
-+++ b/xsltproc/xsltproc.c
-@@ -803,6 +803,10 @@ main(int argc, char **argv)
-             (!strcmp(argv[i], "--maxdepth"))) {
-             i++;
-             continue;
-+        } else if ((!strcmp(argv[i], "-maxvars")) ||
-+            (!strcmp(argv[i], "--maxvars"))) {
-+            i++;
-+            continue;
-         } else if ((!strcmp(argv[i], "-maxparserdepth")) ||
-             (!strcmp(argv[i], "--maxparserdepth"))) {
-             i++;
--- 
-2.1.0
-

bsp/buildroot/package/libxslt/libxslt.hash

@@ -1,2 +1,2 @@
-# Locally calculated
-sha256	5fc7151a57b89c03d7b825df5a0fae0a8d5f05674c0e7cf2937ecec4d54a028c	libxslt-1.1.28.tar.gz
+# Locally calculated after checking pgp signature
+sha256	b5976e3857837e7617b29f2249ebb5eeac34e249208d31f1fbf7a6ba7a4090ce	libxslt-1.1.29.tar.gz

bsp/buildroot/package/libxslt/libxslt.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-LIBXSLT_VERSION = 1.1.28
+LIBXSLT_VERSION = 1.1.29
 LIBXSLT_SITE = ftp://xmlsoft.org/libxslt
 LIBXSLT_INSTALL_STAGING = YES
 LIBXSLT_LICENSE = MIT
@@ -14,7 +14,8 @@ LIBXSLT_CONF_OPTS = \
 	--with-gnu-ld \
 	--without-debug \
 	--without-python \
-	--with-libxml-prefix=$(STAGING_DIR)/usr/
+	--with-libxml-prefix=$(STAGING_DIR)/usr/ \
+	--with-libxml-libs-prefix=$(STAGING_DIR)/usr/lib
 LIBXSLT_CONFIG_SCRIPTS = xslt-config
 LIBXSLT_DEPENDENCIES = libxml2