bnx2x: support classification config query

bnx2x: support classification config query

To support copying MAC addresses to firmware query structure.

[ Fixed up style and formatting errors noted by DaveM and Joe Perches ]

(cherry picked from commit ed5162a04f929f6298b6a3b6d7644ecae1933085)
Signed-off-by: Ariel Elior <ariele@broadcom.com>
Signed-off-by: Barak Witkowski <barak@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Joe Jin <joe.jin@oracle.com>