Generate extlinux config for newer lk2nd and switch to msdos partition type, since lk2nd doesn't support GPT yet. Signed-off-by: Stanislav Jakubek <stano.jakubek@gmail.com> [ci:skip-build]: already built successfully in CI
Generate extlinux config for newer lk2nd and switch to msdos partition type, since lk2nd doesn't support GPT yet. Signed-off-by: Stanislav Jakubek <stano.jakubek@gmail.com> [ci:skip-build]: already built successfully in CI