o Partially revert rev. 1.103, fix 'ipfw show': dynamically adjust a width of fields for packets and bytes counters.
o Partially revert rev. 1.103, fix 'ipfw show': dynamically adjust a
width of fields for packets and bytes counters.

PR:		bin/47196
Reviewed by:	-audit
Not objected by: luigi, des

o Use %llu instead of deprecated %qu convert specification for ipfw
packets and bytes counters.

Noted by:	des
MFC after:	1 month

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