Mellanox Linux Driver Source code for Mellanox ConnectX-3, ConnectX-3 Pro, ConnectX-4 Lx, ConnectX-4 and ConnectX-5 Ethernet adapters.

Fixes:
- Fixed wrong EEPROM length for small form factor (SFF) 8472 from 256 to 512 bytes.
- Fixed the issue where mlx5 IRQ name did not change to express the state of the interface.
- Udaddy application is now functional in Legacy mode.
- Added support for E-Switch (SR-IOV) mode in RHEL 7.7 OSs.
- Fixed the issue of when XDP_REDIRECT fails, pages got double-freed due to a bug in the refcnt_bias feature.

Enhancements:
- Added support for the following Uplink Representor modes:
1 - new_netdev: default mode - when found in this mode, the uplink representor is created as a new netdevice
2 - nic_netdev: when found in this mode, the NIC netdevice acts as an uplink representor device.
- Added new mlx5_core module parameter 'num_of_groups', which controls the number of large groups in the FDB flow table.
-Added support for setting a minimum bandwidth rate on a group of VFs (BW guarantee)
to ensure this group is able to transmit at least the amount of bandwidth specified on the wire.
- Added support for mlx5dv_dr API to set batch counters for root tables.
- Added support for mlx5dv_dr_actions to support up to 32 modify actions.