Patch delta endstop adjustment config

Marlin/Conditionals_post.h

Marlin/configuration_store.cpp

Marlin/example_configurations/delta/biv2.5/Configuration.h

Marlin/example_configurations/delta/generic/Configuration.h

.../example_configurations/delta/kossel_mini/Configuration.h

...n/example_configurations/delta/kossel_pro/Configuration.h

...in/example_configurations/delta/kossel_xl/Configuration.h