Creating a copy of the /boot filesystem for an extra partition

This will be needed for Grub2.

Change-Id: Icc5a4e5652101e8746b6796f39ee4aeb5163d45a
diff --git a/package/Config.in b/package/Config.in
index 5b9950d..64d8537 100644
--- a/package/Config.in
+++ b/package/Config.in
@@ -1,3 +1,4 @@
 source "$BR2_EXTERNAL_CZECHLIGHT_PATH/package/cla-sysrepo/Config.in"
 source "$BR2_EXTERNAL_CZECHLIGHT_PATH/package/czechlight-cfg-fs/Config.in"
+source "$BR2_EXTERNAL_CZECHLIGHT_PATH/package/czechlight-separate-boot/Config.in"
 source "$BR2_EXTERNAL_CZECHLIGHT_PATH/package/grub2-tools/Config.in"