EFI GELI support ready for testers

[Wojciech Puchar]

>> I am pleased to announce that my work to add support for GELI in the EFI boot loader (as well as perform more general refactoring) is now ready for testing.  I am able to successfully detect multiple GELI partitions in boot1 and pass the keys into the kernel.
>
> Can somebody explain in which way this is useful ?
> Same question for the GELI code for non-EFI loader.

No idea.

simply keep /boot in separate partition no matter if booting with EFI or 
not. that's all.