bna: Set Get IOC fw State

Add APIs to set and get IOC currnet fw state and alt IOC fw state
 - bfa_ioc_ct_set_cur_ioc_fwstate()
 - bfa_ioc_ct_get_cur_ioc_fwstate()
 - bfa_ioc_ct_set_alt_ioc_fwstate()
 - bfa_ioc_ct_get_alt_ioc_fwstate()

Signed-off-by: Rasesh Mody <rmody@brocade.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --cc drivers/net/ethernet/brocade/bna/bfa_ioc.c
Simple merge

diff --cc drivers/net/ethernet/brocade/bna/bfa_ioc.h
Simple merge

diff --cc drivers/net/ethernet/brocade/bna/bfa_ioc_ct.c
Simple merge