Add sepolicy for suspend.debug.wakestats_log.enabled

Add initial sepolicy for suspend.debug.wakestats_log.enabled
Allow set from init
Allow read by system suspend

Bug: 301657457
Test: manual
Change-Id: I1123e169d69eadb909ed474c0c246a8a45eab2f0
Signed-off-by: Radu Solea <radusolea@google.com>
diff --git a/private/property.te b/private/property.te
index 87b0446..a098d05 100644
--- a/private/property.te
+++ b/private/property.te
@@ -61,6 +61,7 @@
 system_internal_prop(hypervisor_virtualizationmanager_prop)
 system_internal_prop(game_manager_config_prop)
 system_internal_prop(hidl_memory_prop)
+system_internal_prop(suspend_debug_prop)
 
 # Properties which can't be written outside system
 system_restricted_prop(device_config_virtualization_framework_native_prop)
@@ -342,8 +343,26 @@
   } {
     suspend_prop
   }:property_service set;
+
+  neverallow {
+    domain
+    -init
+  } {
+    suspend_debug_prop
+  }:property_service set;
+
+  neverallow {
+    domain
+    -init
+    -dumpstate
+    userdebug_or_eng(`-system_suspend')
+    } {
+      suspend_debug_prop
+    }:file no_rw_file_perms;
 ')
 
+dontaudit system_suspend suspend_debug_prop:file r_file_perms;
+
 compatible_property_only(`
   # Neverallow coredomain to set vendor properties
   neverallow {