[U-Boot] [U-Boot,v3,01/21] part: move efi_guid_t

[Alexander Graf]

> Prep work for next patch.
> 
> Signed-off-by: Rob Clark <robdclark at gmail.com>
> Reviewed-by: Heinrich Schuchardt <xypron.glpk at gmx.de>

Thanks, applied to efi-next

Alex