pkt_sched: Update drops stats in act_police
pkt_sched: Update drops stats in act_police

Action police statistics could be misleading because drops are not
shown when expected.

With feedback from: Jamal Hadi Salim <f626bfe8a6716f0e60b0f3989b67f5ad2fa9fda2@cyberus.ca>

Reported-by: Pawel Staszewski <ac265502104f804d1ff242e3dd0f2ea78dc60fd1@itcare.pl>
Signed-off-by: Jarek Poplawski <85e4e0cd35fdfcbe234be29b330d591ff9717625@gmail.com>
Acked-by: Jamal Hadi Salim <f626bfe8a6716f0e60b0f3989b67f5ad2fa9fda2@cyberus.ca>
Signed-off-by: David S. Miller <fe08d3c717adf2ae63592e4c9aec6e3e404d8e3e@davemloft.net>

TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas