[nrf noup] cmake: use -DUSE_PARTITION_MANAGER=1 for lld linker script template

fixup! [nrf noup] tree-wide: support NCS Partition Manager (PM) definitions

Signed-off-by: Torsten Rasmussen <[email protected]>

Author: tejlmand

cmake/linker/lld/target.cmake

@@ -52,6 +52,7 @@ macro(configure_linker_script linker_script_gen linker_pass_define)
     -imacros ${AUTOCONF_H}
     ${current_includes}
     ${template_script_defines}
+    -DUSE_PARTITION_MANAGER=$<OR:$<BOOL:${CONFIG_PARTITION_MANAGER_ENABLED}>,$<BOOL:${IMAGE_NAME}>,$<TARGET_EXISTS:partition_manager>>
     -E ${LINKER_SCRIPT}
     -P # Prevent generation of debug `#line' directives.
     -o ${linker_script_gen}