Update buidlroot to version 2016.08.1

bsp/buildroot/configs/warpboard_defconfig

@@ -2,11 +2,8 @@
 BR2_arm=y
 BR2_cortex_a9=y
 
-# patches
-BR2_GLOBAL_PATCH_DIR="board/freescale/warpboard/patches/"
-
-# Linux headers same as kernel, a 4.0 series
-BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_0=y
+# Linux headers same as kernel, a 4.4 series
+BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_4=y
 
 # system
 BR2_TARGET_GENERIC_HOSTNAME="warpboard"
@@ -17,10 +14,10 @@ BR2_ROOTFS_OVERLAY="board/freescale/warpboard/rootfs_overlay"
 
 # kernel
 BR2_LINUX_KERNEL=y
-BR2_LINUX_KERNEL_CUSTOM_TARBALL=y
-BR2_LINUX_KERNEL_CUSTOM_TARBALL_LOCATION="http://github.com/Freescale/linux-fslc/tarball/38ec11d/linux-fslc-38ec11d.tar.gz"
+BR2_LINUX_KERNEL_CUSTOM_VERSION=y
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.4.15"
 BR2_LINUX_KERNEL_DEFCONFIG="imx_v6_v7"
-BR2_LINUX_KERNEL_ZIMAGE=y
+BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="board/freescale/warpboard/linux.fragment"
 BR2_LINUX_KERNEL_DTS_SUPPORT=y
 BR2_LINUX_KERNEL_INTREE_DTS_NAME="imx6sl-warp"
 
@@ -28,13 +25,28 @@ BR2_LINUX_KERNEL_INTREE_DTS_NAME="imx6sl-warp"
 BR2_PACKAGE_LINUX_FIRMWARE=y
 BR2_PACKAGE_LINUX_FIRMWARE_BRCM_BCM43XX=y
 
+# wireless packages
+BR2_PACKAGE_WIRELESS_TOOLS=y
+BR2_PACKAGE_WPA_SUPPLICANT=y
+BR2_PACKAGE_WPA_SUPPLICANT_PASSPHRASE=y
+
 # uboot
 BR2_TARGET_UBOOT=y
 BR2_TARGET_UBOOT_BOARDNAME="warp"
 BR2_TARGET_UBOOT_CUSTOM_VERSION=y
-BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE="2015.07-rc2"
+BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE="2016.07"
 BR2_TARGET_UBOOT_FORMAT_IMX=y
 
 # host utility
 BR2_PACKAGE_HOST_DFU_UTIL=y
 BR2_PACKAGE_HOST_IMX_USB_LOADER=y
+
+# Filesystem
+BR2_ROOTFS_POST_IMAGE_SCRIPT="board/freescale/warpboard/post-image.sh"
+BR2_TARGET_ROOTFS_EXT2=y
+BR2_TARGET_ROOTFS_EXT2_4=y
+
+# required tools to create the eMMC image
+BR2_PACKAGE_HOST_DOSFSTOOLS=y
+BR2_PACKAGE_HOST_GENIMAGE=y
+BR2_PACKAGE_HOST_MTOOLS=y