Those aren't separate definitions. The second is simply a justification of certain forms of racism as worth the harm they cause to the victimized group because of the benefit to the disadvantaged group; it uses the first definition you gave in defining itself.

So yes, by your own definition, complaining about the lack of non-white people would be racist -- but worth it.

It's also worth noting that there is a difference between complaining about a lack of non-white people and complaining about the existence of a certain amount of white people on a panel.