[U-Boot] [U-Boot, v4, 18/21] efi: sandbox: Adjust memory usage for sandbox

[Alexander Graf]

> From: Simon Glass <sjg at chromium.org>
> 
> With sandbox the U-Boot code is not mapped into the sandbox memory range
> so does not need to be excluded when allocating EFI memory. Update the EFI
> memory init code to take account of that.
> 
> Signed-off-by: Simon Glass <sjg at chromium.org>
> [agraf: Remove map_sysmem() call]
> Signed-off-by: Alexander Graf <agraf at suse.de>

Thanks, applied to efi-next

Alex