configs/engicam_imx6qdl_icore_defconfig: add missing tools

A VFAT filesystem is described in the genimage configuration file, so
we need host-dosfstools and host-mtools enabled in the defconfig.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

configs/engicam_imx6qdl_icore_defconfig

@@ -36,6 +36,8 @@ BR2_LINUX_KERNEL_INTREE_DTS_NAME="imx6dl-icore imx6q-icore"
 BR2_TARGET_GENERIC_ISSUE="Welcome to Engicam i.CoreM6 Quad/Dual/DualLite/Solo Starter Kit"
 BR2_TARGET_ROOTFS_EXT2=y
 BR2_TARGET_ROOTFS_EXT2_4=y
+BR2_PACKAGE_HOST_DOSFSTOOLS=y
 BR2_PACKAGE_HOST_GENIMAGE=y
+BR2_PACKAGE_HOST_MTOOLS=y
 BR2_ROOTFS_POST_IMAGE_SCRIPT="support/scripts/genimage.sh"
 BR2_ROOTFS_POST_SCRIPT_ARGS="-c board/engicam/genimage.cfg"