wandboard: Select required host tools for SD card generation

Select the required host tools for proper SD card generation.

Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

configs/wandboard_defconfig

@@ -3,7 +3,6 @@ BR2_cortex_a9=y
 # Linux headers same as kernel, a 4.7 series
 BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_7=y
 BR2_TARGET_GENERIC_GETTY_PORT="ttymxc0"
-BR2_PACKAGE_HOST_GENIMAGE=y
 BR2_ROOTFS_POST_BUILD_SCRIPT="board/wandboard/post-build.sh"
 BR2_ROOTFS_POST_IMAGE_SCRIPT="board/wandboard/post-image.sh"
 BR2_TARGET_ROOTFS_EXT2=y
@@ -23,3 +22,8 @@ BR2_LINUX_KERNEL_DEFCONFIG="imx_v6_v7"
 BR2_LINUX_KERNEL_DTS_SUPPORT=y
 BR2_LINUX_KERNEL_INTREE_DTS_NAME="imx6q-wandboard imx6dl-wandboard imx6q-wandboard-revb1 imx6dl-wandboard-revb1"
 BR2_LINUX_KERNEL_INSTALL_TARGET=y
+# required tools to create the SD card image
+BR2_PACKAGE_HOST_DOSFSTOOLS=y
+BR2_PACKAGE_HOST_GENIMAGE=y
+BR2_PACKAGE_HOST_MTOOLS=y
+BR2_PACKAGE_HOST_UBOOT_TOOLS=y