xt_hardidletiemr: Check for remaining expiry time

-xt_hardidletimers are getting reset with addition/
deletion of any iptable rule in any chain of raw/mangle
table.
-Check and restart the timer with remaining expiry time.

Change-Id: I55c6fb211b929dfe500edda8e7c01530f944b067
CRs-Fixed: 2367114
Acked-by: Manoj Basapathi <manojbm@qti.qualcomm.com>
Signed-off-by: Devi Sandeep Endluri V V <dendluri@codeaurora.org>
1 file changed