ice: merge ice_mbx_report_malvf with ice_mbx_vf_state_handler

ice: merge ice_mbx_report_malvf with ice_mbx_vf_state_handler

The ice_mbx_report_malvf function is used to update the
ice_mbx_vf_info.malicious member after we detect a malicious VF. This is
done by calling ice_mbx_report_malvf after ice_mbx_vf_state_handler sets
its "is_malvf" return parameter true.

Instead of requiring two steps, directly update the malicious bit in the
state handler, and remove the need for separately calling
ice_mbx_report_malvf.

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>