update buildroot to 2017.02.11

bsp/buildroot-2017.02.11/package/f2fs-tools/Config.in

@@ -0,0 +1,12 @@
+config BR2_PACKAGE_F2FS_TOOLS
+	bool "f2fs-tools"
+	select BR2_PACKAGE_UTIL_LINUX
+	select BR2_PACKAGE_UTIL_LINUX_LIBUUID
+	depends on BR2_USE_WCHAR # uses wchar_t
+	help
+	  Tools for Flash-Friendly File System (F2FS)
+
+	  http://sourceforge.net/projects/f2fs-tools/
+
+comment "f2fs-tools needs a toolchain w/ wchar"
+	depends on !BR2_USE_WCHAR

bsp/buildroot-2017.02.11/package/f2fs-tools/f2fs-tools.mk

@@ -0,0 +1,18 @@
+################################################################################
+#
+# f2fs-tools
+#
+################################################################################
+
+F2FS_TOOLS_VERSION = v1.6.1
+F2FS_TOOLS_SITE = http://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs-tools.git
+F2FS_TOOLS_SITE_METHOD = git
+F2FS_TOOLS_CONF_ENV = ac_cv_file__git=no
+F2FS_TOOLS_DEPENDENCIES = host-pkgconf util-linux
+# GIT version, shipped without configure
+F2FS_TOOLS_AUTORECONF = YES
+F2FS_TOOLS_INSTALL_STAGING = YES
+F2FS_TOOLS_LICENSE = GPLv2
+F2FS_TOOLS_LICENSE_FILES = COPYING
+
+$(eval $(autotools-package))