PX30 TPL max size

[Michael Nazzareno Trimarchi]

Hi Tom

In uboot 2022.01 we had tpl max size for px30 to 10240 but now after
some conversion I can see TPL_MAX_SIZE 0x20000 for the same CPU. Now I
think that internal memory is 16Kb for this cpu.
Do you have any explanation?

Michael