update buildroot to 2017.02.11

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

@@ -0,0 +1,11 @@
+config BR2_PACKAGE_IW
+	bool "iw"
+	depends on BR2_TOOLCHAIN_HAS_THREADS # libnl
+	select BR2_PACKAGE_LIBNL
+	help
+	  Utility for wireless devices using the mac80211 kernel stack
+
+	  http://wireless.kernel.org/en/users/Documentation/iw
+
+comment "iw needs a toolchain w/ threads"
+	depends on !BR2_TOOLCHAIN_HAS_THREADS

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

@@ -0,0 +1,2 @@
+# From https://www.kernel.org/pub/software/network/iw/sha256sums.asc
+sha256	324cc805fad52cba2c16b9ab569906889fb645cc962aac4cfda1db85d2de97ce	iw-4.9.tar.xz

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

@@ -0,0 +1,27 @@
+################################################################################
+#
+# iw
+#
+################################################################################
+
+IW_VERSION = 4.9
+IW_SOURCE = iw-$(IW_VERSION).tar.xz
+IW_SITE = $(BR2_KERNEL_MIRROR)/software/network/iw
+IW_LICENSE = ISC
+IW_LICENSE_FILES = COPYING
+IW_DEPENDENCIES = host-pkgconf libnl
+IW_MAKE_OPTS = CC="$(TARGET_CC)" LD="$(TARGET_LD)" LDFLAGS="$(TARGET_LDFLAGS)"
+IW_MAKE_ENV = \
+	$(TARGET_MAKE_ENV) \
+	PKG_CONFIG="$(HOST_DIR)/usr/bin/pkg-config" \
+	GIT_DIR=$(IW_DIR)
+
+define IW_BUILD_CMDS
+	$(IW_MAKE_ENV) $(MAKE) $(IW_MAKE_OPTS) -C $(@D)
+endef
+
+define IW_INSTALL_TARGET_CMDS
+	$(IW_MAKE_ENV) $(MAKE) -C $(@D) DESTDIR=$(TARGET_DIR) install
+endef
+
+$(eval $(generic-package))