update missing paths

Author: mkardous-silabs

examples/platform/silabs/SiWx917/BUILD.gn

@@ -68,7 +68,7 @@ source_set("test-event-trigger") {
     "${silabs_common_plat_dir}/SilabsTestEventTriggerDelegate.h",
   ]
 
-  deps = [ "${chip_root}/src/platform/silabs/provision:provision-headers" ]
+  deps = [ "${sl_provision_root}:provision-headers" ]
   public_configs = [ ":test-event-trigger-config" ]
   public_deps = [
     "${chip_root}/src/app:test-event-trigger",

src/platform/silabs/SiWx917/BUILD.gn

@@ -87,7 +87,10 @@ static_library("SiWx917") {
     "${chip_root}/src/app/icd/server:icd-server-config",
     "${chip_root}/src/platform:platform_base",
   ]
-  deps = [ "${chip_root}/src/platform/logging:headers" ]
+  deps = [
+    "${chip_root}/src/platform/logging:headers",
+    "${sl_provision_root}:provision-headers",
+  ]
 
   # Add platform crypto implementation
   if (chip_crypto == "platform") {