net-test: enable CONFIG_NETFILTER_XT_TARGET_IDLETIMER am: ca849776c6

Original change: https://android-review.googlesource.com/c/kernel/tests/+/1405586

Change-Id: I5600268cd88340e089deadb9b21f5cfe9d54f0b8
tree: 509d3ca3f0a3c7c1eb2f837400c08da968f2dd96
  1. devicetree/
  2. net/
  3. Android.bp
  4. METADATA