ice: pass mbxdata to ice_is_malicious_vf()

ice: pass mbxdata to ice_is_malicious_vf()

The ice_is_malicious_vf() function takes information about the current
state of the mailbox during a single interrupt. This information includes
the number of messages processed so far, as well as the number of pending
messages not yet processed.

A future refactor is going to make ice_vc_process_vf_msg() call
ice_is_malicious_vf() instead of having it called separately in ice_main.c
This change will require passing all the necessary arguments into
ice_vc_process_vf_msg().

To make this simpler, have the main loop fill in the struct ice_mbx_data
and pass that rather than passing in the num_msg_proc and num_msg_pending.

Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Reviewed-by: Michal Swiatkowski <michal.swiatkowski@linux.intel.com>
Tested-by: Marek Szlosek <marek.szlosek@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>