Configure options for kernel module xt_recent

* Set ip_list_tot to 500. Track up to 500 IPs
* Set ip_pkt_list_tot to 150. Track up to 150 packets

blueprint infra-iptables

Change-Id: I9ee9b0867f83ac7f28f3c2b0418fabed2cfedb1c
Fix puppet-lint errors

* ERROR: two-space soft tabs not used
* ERROR: tab character found
* ERROR: trailing whitespace found
* ERROR: single quoted string containing a variable found

Change-Id: I526d34d26ecf004f8ac1179590245b7954730f95
Partial-Bug: 1364702
Merge "Configure options for kernel module xt_recent"