[nrf fromlist] scripts: ci: check_compliance: Add missing gen_uicr UNDEF's

Add missing gen_uicr configuration symbols to the compliance check's
UNDEF list. These symbols are used by the UICR generation system and
need to be excluded from the undefined symbol check.

The following UICR-related Kconfig symbols are added:
- GEN_UICR_SECONDARY_PROCESSOR_APPLICATION
- GEN_UICR_SECONDARY_PROCESSOR_RADIOCORE
- GEN_UICR_SECONDARY_WDTSTART_INSTANCE_WDT0
- GEN_UICR_SECONDARY_WDTSTART_INSTANCE_WDT1
- GEN_UICR_WDTSTART_INSTANCE_WDT0
- GEN_UICR_WDTSTART_INSTANCE_WDT1

These symbols are part of the UICR (User Information Configuration
Registers) generation framework for Nordic devices and are intentionally
defined outside of the standard Kconfig hierarchy.

Upstream PR #: 97914

Signed-off-by: Sebastian Bøe <[email protected]>

Author: SebastianBoe

scripts/ci/check_compliance.py

@@ -1310,6 +1310,8 @@ def check_no_undef_outside_kconfig(self, kconf):
         "GEN_UICR_PROTECTEDMEM_SIZE_BYTES",
         "GEN_UICR_SECONDARY",
         "GEN_UICR_SECONDARY_GENERATE_PERIPHCONF",
+        "GEN_UICR_SECONDARY_PROCESSOR_APPLICATION",
+        "GEN_UICR_SECONDARY_PROCESSOR_RADIOCORE",
         "GEN_UICR_SECONDARY_PROCESSOR_VALUE",
         "GEN_UICR_SECONDARY_PROTECTEDMEM",
         "GEN_UICR_SECONDARY_PROTECTEDMEM_SIZE_BYTES",
@@ -1323,10 +1325,14 @@ def check_no_undef_outside_kconfig(self, kconf):
         "GEN_UICR_SECONDARY_WDTSTART",
         "GEN_UICR_SECONDARY_WDTSTART_CRV",
         "GEN_UICR_SECONDARY_WDTSTART_INSTANCE_CODE",
+        "GEN_UICR_SECONDARY_WDTSTART_INSTANCE_WDT0",
+        "GEN_UICR_SECONDARY_WDTSTART_INSTANCE_WDT1",
         "GEN_UICR_SECURESTORAGE",
         "GEN_UICR_WDTSTART",
         "GEN_UICR_WDTSTART_CRV",
         "GEN_UICR_WDTSTART_INSTANCE_CODE", # Used in specialized build tool, not part of main Kconfig
+        "GEN_UICR_WDTSTART_INSTANCE_WDT0",
+        "GEN_UICR_WDTSTART_INSTANCE_WDT1",
         "HEAP_MEM_POOL_ADD_SIZE_", # Used as an option matching prefix
         "HUGETLBFS",          # Linux, in boards/xtensa/intel_adsp_cavs25/doc
         "IAR_BUFFERED_WRITE",