tree 3d0bf293ce450de2b8b05ae025d5fae3fb63eff0
parent c784fc47e639ff04b6d0ac207fe8d11227bd358b
author Lorenzo Colitti <lorenzo@google.com> 1491375863 +0900
committer Lorenzo Colitti <lorenzo@google.com> 1491376457 +0900

Always build the iptables lock when building iptables.

We have a build target for it, but it is not built by default. We
did not catch this in testing because:

1. Any device that mounts /system read-write (such as a device
   used for development) will not enounter this problem because
   iptables creates the file if it does not exist.
2. Running "mmm external/iptables" before flashing will build the
   lock.

Bug: 36826873
Test: lock=$OUT/system/etc/xtables.lock && rm -f $lock && make -j64 iptables && ls -l $lock
Test: deleting the lock and rebuilding/flashing causes the lock to exist on device
Change-Id: I15a85c02e990f347031accdd29cc3e831ec631c2