[U-Boot] [U-Boot, 1/2] efi_loader: complete efi_pxe_mode struct definition

[Alexander Graf]

> The efi_pxe_mode struct which represents the PXE_BASE_CODE_PROTOCOL
> Replace the placeholder paddings in the efi_pxe_mode struct with the
> actual fields as defined in UEFI's PXE Base Code Protocol.  Since
> our efi_ip_address is a simple char array set a specific alignment
> to the efi_ip_address fields, as expected by the UEFI spec.
> 
> Signed-off-by: Patrick Wildt <patrick at blueri.se>

Thanks, applied to efi-next

Alex