GitLab

 - Add a separate directory for the bnx2x FW.
 - Post a new FW version: 7.0.20.0
Signed-off-by: Vladislav Zolotarov <vladz@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>