Update buidlroot to version 2016.08.1

bsp/buildroot/package/lua/5.3.3/0004-lua-pc.patch

@@ -14,7 +14,7 @@ Index: b/etc/lua.pc
 +# grep '^V=' ../Makefile
 +V= 5.3
 +# grep '^R=' ../Makefile
-+R= 5.3.2
++R= 5.3.3
 +
 +# grep '^INSTALL_.*=' ../Makefile | sed 's/INSTALL_TOP/prefix/'
 +prefix= /usr
@@ -33,7 +33,7 @@ Index: b/etc/lua.pc
 +Name: Lua
 +Description: An Extensible Extension Language
 +Version: ${R}
-+Requires: 
++Requires:
 +Libs: -L${libdir} -llua -lm
 +Cflags: -I${includedir}
 +

bsp/buildroot/package/lua/5.3.3/0012-fix-loop-parser.patch

@@ -0,0 +1,31 @@
+Expression list with four or more expressions in a 'for' loop can crash the interpreter.
+
+Fetch from: https://www.lua.org/bugs.html#5.3.3-1
+
+Signed-off-by: Francois Perrad <francois.perrad@gadz.org>
+
+--- a/src/lparser.c
++++ b/src/lparser.c
+@@ -323,6 +323,8 @@
+       luaK_nil(fs, reg, extra);
+     }
+   }
++  if (nexps > nvars)
++    ls->fs->freereg -= nexps - nvars;  /* remove extra values */
+ }
+ 
+ 
+@@ -1160,11 +1162,8 @@
+     int nexps;
+     checknext(ls, '=');
+     nexps = explist(ls, &e);
+-    if (nexps != nvars) {
++    if (nexps != nvars)
+       adjust_assign(ls, nvars, nexps, &e);
+-      if (nexps > nvars)
+-        ls->fs->freereg -= nexps - nvars;  /* remove extra values */
+-    }
+     else {
+       luaK_setoneret(ls->fs, &e);  /* close last expression */
+       luaK_storevar(ls->fs, &lh->v, &e);
+-- 

bsp/buildroot/package/lua/lua.hash

@@ -1,6 +1,6 @@
 # Hashes from: http://www.lua.org/ftp/
-md5 33278c2ab5ee3c1a875be8d55c1ca2a1           lua-5.3.2.tar.gz
-sha1 7a47adef554fdca7d0c5536148de34579134a973  lua-5.3.2.tar.gz
+md5 703f75caa4fdf4a911c1a72e67a27498           lua-5.3.3.tar.gz
+sha1 a0341bc3d1415b814cc738b2ec01ae56045d64ef  lua-5.3.3.tar.gz
 
 md5 913fdb32207046b273fdb17aad70be13           lua-5.2.4.tar.gz
 sha1 ef15259421197e3d85b7d6e4871b8c26fd82c1cf  lua-5.2.4.tar.gz

bsp/buildroot/package/lua/lua.mk

@@ -5,7 +5,7 @@
 ################################################################################
 
 ifeq ($(BR2_PACKAGE_LUA_5_3),y)
-LUA_VERSION = 5.3.2
+LUA_VERSION = 5.3.3
 else
 ifeq ($(BR2_PACKAGE_LUA_5_2),y)
 LUA_VERSION = 5.2.4
@@ -62,9 +62,6 @@ endef
 LUA_POST_PATCH_HOOKS += LUA_32BITS_LUACONF
 endif
 
-# We never want to have host-readline and host-ncurses as dependencies
-# of host-lua.
-HOST_LUA_DEPENDENCIES =
 HOST_LUA_CFLAGS = -Wall -fPIC -DLUA_USE_DLOPEN -DLUA_USE_POSIX
 HOST_LUA_MYLIBS = -ldl