update buildroot to 2017.02.11

bsp/buildroot-2017.02.11/package/libgpiod/Config.in

@@ -0,0 +1,20 @@
+config BR2_PACKAGE_LIBGPIOD
+	bool "libgpiod"
+	depends on BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_8
+	help
+	  This is a C library that abstracts the GPIO character
+	  device operations on linux.
+
+	  https://github.com/brgl/libgpiod
+
+if BR2_PACKAGE_LIBGPIOD
+
+config BR2_PACKAGE_LIBGPIOD_TOOLS
+	bool "install tools"
+	help
+	  Include a set of command-line tools for managing GPIOs.
+
+endif
+
+comment "libgpiod needs kernel headers >= 4.8"
+	depends on !BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_8

bsp/buildroot-2017.02.11/package/libgpiod/libgpiod.hash

@@ -0,0 +1,2 @@
+# Locally computed
+sha256 670a13518fabf2a99f9e349c33d5421c2146eec15b73c5edef3f1981a7adaeda libgpiod-v0.1.3.tar.gz

bsp/buildroot-2017.02.11/package/libgpiod/libgpiod.mk

@@ -0,0 +1,20 @@
+################################################################################
+#
+# libgpiod
+#
+################################################################################
+
+LIBGPIOD_VERSION = v0.1.3
+LIBGPIOD_SITE = $(call github,brgl,libgpiod,$(LIBGPIOD_VERSION))
+LIBGPIOD_LICENSE = GPLv3+
+LIBGPIOD_LICENSE_FILES = COPYING
+# fetched from github, no configure script provided
+LIBGPIOD_AUTORECONF = YES
+
+ifeq ($(BR2_PACKAGE_LIBGPIOD_TOOLS),y)
+LIBGPIOD_CONF_OPTS += --enable-tools
+else
+LIBGPIOD_CONF_OPTS += --disable-tools
+endif
+
+$(eval $(autotools-package))