Modify modules to include and load in GRUB images

The cbfs module must be loaded before trying to source grub.cfg
from CBFS, for obvious reasons.

The test module is bundled into all images in order to avoid the
situation where grub gets stuck in a loop trying to locate the
module during parsing of grub.cfg. This could happen if a user
removes the module or moves it, so it's best to avoid a brick
by just bundling it into the image.

For the bios target, biosdisk has been removed as it doesn't seem
to provide any benefit and memdisk has been added to eliminate
an error printed by GRUB upon load.

0 files changed, 0 insertions, 0 deletions