Classify the ICMP request packet and mark it to be
sent to the firmware in the packet control block.
Add an INI which indicates the time interval for
marking the ICMP requests to be sent to FW.
For the INI value:
-1, indicates to mark all ICMP requests to be sent to FW.
0, indicates that none of the ICMP requests will be sent to FW.
> 0, indicates the time interval for marking ICMP requests
to be sent to FW.
Change-Id: Ic48123864bfc206c0659003b75238cacedb96134
CRs-Fixed: 2813173
35f0a30404