* Automatic fw upgrade for mlnx platform
Implement script for firmware upgrade to required version
Add firmware binary and script to ops-syncd-mlnx container
Add pciutils and usbutils to sonic-generic.bin
* Update firmware installation message
It is possible to do both upgrade and downgrade
Change "Upgrading" to "Installing compatible version"
Signed-off-by: marian-pritsak <marianp@mellanox.com>
