[nrf noup] samples: sysbuild: hello_world: Add nrf54l15pdk PM config

Adds a partition manager configuration to allow building this
sample for nrf54l15pdk

Signed-off-by: Jamie McCrae <[email protected]>

Author: nordicjm

samples/sysbuild/hello_world/sysbuild.cmake

@@ -16,6 +16,11 @@ if(SB_CONFIG_SOC_SERIES_NRF53X)
   set_property(GLOBAL APPEND PROPERTY PM_CPUNET_IMAGES remote)
   set_property(GLOBAL PROPERTY DOMAIN_APP_CPUNET remote)
   set(CPUNET_PM_DOMAIN_DYNAMIC_PARTITION remote CACHE INTERNAL "")
+elseif(SB_CONFIG_SOC_SERIES_NRF54LX)
+  set_property(GLOBAL APPEND PROPERTY PM_DOMAINS CPUFLPR)
+  set_property(GLOBAL APPEND PROPERTY PM_CPUFLPR_IMAGES remote)
+  set_property(GLOBAL PROPERTY DOMAIN_APP_CPUFLPR remote)
+  set(CPUFLPR_PM_DOMAIN_DYNAMIC_PARTITION remote CACHE INTERNAL "")
 endif()
 
 add_dependencies(hello_world remote)