bna: Add HW Semaphore Unlock Logic

Change details:
 - Added logic to unlock hw semaphore if the previos FW boot was from boot
   code (flash based) and the current FW initialization attempt is from OS
   driver.

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