ANDROID: re-add xt_IDLETIMER changes

(but this time in a more upstream compatible fashion)

Test: atest, TreeHugger
Bug: 183485987
Signed-off-by: Maciej Żenczykowski <maze@google.com>
Change-Id: Iba7aefffcd19910466bbbfeafef1d5c964e59a95
2 files changed