Add platform/system/nativepower

Bug: 22122485

default.xml

@@ -508,6 +508,7 @@
   <project path="system/keyguard" name="platform/system/keyguard" />
   <project path="system/keymaster" name="platform/system/keymaster" groups="pdk" />
   <project path="system/media" name="platform/system/media" groups="pdk" />
+  <project path="system/nativepower" name="platform/system/nativepower" />
   <project path="system/netd" name="platform/system/netd" groups="pdk" />
   <project path="system/peerd" name="platform/system/peerd" />
   <project path="system/security" name="platform/system/security" groups="pdk" />