[U-Boot] [U-Boot, v3, 02/21] part: extract MBR signature from partitions

[Alexander Graf]

> From: Peter Jones <pjones at redhat.com>
> 
> EFI client programs need the signature information from the partition
> table to determine the disk a partition is on, so we need to fill that
> in here.
> 
> Signed-off-by: Peter Jones <pjones at redhat.com>
> [separated from efi_loader part, and fixed build-errors for non-
>  CONFIG_EFI_PARTITION case]
> Signed-off-by: Rob Clark <robdclark at gmail.com>

Thanks, applied to efi-next

Alex