update buildroot to 2017.02.11

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

@@ -0,0 +1,10 @@
+comment "dhcpcd needs a toolchain w/ headers >= 3.1"
+	depends on !BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_1
+
+config BR2_PACKAGE_DHCPCD
+	bool "dhcpcd"
+	depends on BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_1 # sa_family_t in linux/socket.h
+	help
+	  An RFC2131 compliant DHCP client
+
+	  http://roy.marples.name/projects/dhcpcd/

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

@@ -0,0 +1,2 @@
+# Locally calculated from download (no sig, hash)
+sha256	6f9674dc7e27e936cc787175404a6171618675ecfb6903ab9887b1b66a87d69e	dhcpcd-6.11.5.tar.xz

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

@@ -0,0 +1,42 @@
+################################################################################
+#
+# dhcpcd
+#
+################################################################################
+
+DHCPCD_VERSION = 6.11.5
+DHCPCD_SOURCE = dhcpcd-$(DHCPCD_VERSION).tar.xz
+DHCPCD_SITE = http://roy.marples.name/downloads/dhcpcd
+DHCPCD_DEPENDENCIES = host-pkgconf
+DHCPCD_LICENSE = BSD-2c
+DHCPCD_LICENSE_FILES = dhcpcd.c
+
+ifeq ($(BR2_STATIC_LIBS),y)
+DHCPCD_CONFIG_OPTS += --enable-static
+endif
+
+ifeq ($(BR2_USE_MMU),)
+DHCPCD_CONFIG_OPTS += --disable-fork
+endif
+
+define DHCPCD_CONFIGURE_CMDS
+	(cd $(@D); \
+	$(TARGET_CONFIGURE_OPTS) ./configure \
+		--os=linux \
+		--libexecdir=/lib/dhcpcd \
+		$(DHCPCD_CONFIG_OPTS) )
+endef
+
+define DHCPCD_BUILD_CMDS
+	$(TARGET_MAKE_ENV) $(MAKE) \
+		-C $(@D) all
+endef
+
+define DHCPCD_INSTALL_TARGET_CMDS
+	$(TARGET_MAKE_ENV) $(MAKE) -C $(@D) install DESTDIR=$(TARGET_DIR)
+endef
+
+# NOTE: Even though this package has a configure script, it is not generated
+# using the autotools, so we have to use the generic package infrastructure.
+
+$(eval $(generic-package))