Give shell the CHANGE_DEVICE_IDLE_TEMP_WHITELIST permission

Shell needs to have this permission in order for the deviceidle
tempwhitelist shell command to exist.

Bug 34715096
Test: cts-tradefed run cts -m CtsAppTestCases \
  -t android.app.cts.ActivityManagerTest#testBackgroundCheckService

Change-Id: Ic1fdd87b6020649705ba0c9349dd00dd096037f3
diff --git a/data/etc/privapp-permissions-platform.xml b/data/etc/privapp-permissions-platform.xml
index 77a1035..040d6c9 100644
--- a/data/etc/privapp-permissions-platform.xml
+++ b/data/etc/privapp-permissions-platform.xml
@@ -254,6 +254,7 @@
         <permission name="android.permission.BIND_APPWIDGET"/>
         <permission name="android.permission.CHANGE_COMPONENT_ENABLED_STATE"/>
         <permission name="android.permission.CHANGE_CONFIGURATION"/>
+        <permission name="android.permission.CHANGE_DEVICE_IDLE_TEMP_WHITELIST" />
         <permission name="android.permission.CHANGE_OVERLAY_PACKAGES"/>
         <permission name="android.permission.CONNECTIVITY_INTERNAL"/>
         <permission name="android.permission.DELETE_CACHE_FILES"/>