[U-Boot] Entry point used by SPL for uImages

Hi, is there any reason why the SPL uses the load address of a uImage as entry point instead of the entry point value from the image header if SPL_COPY_PAYLOAD_ONLY is not set? Even the very first version of the SPL that was added 7.5 years ago did it that way.

The SPL_COPY_PAYLOAD_ONLY case that was added one year later behaves as I would expect.

Best regards,

Daniel