Merge branch 'mlx5-next' of git://git.kernel.org/pub/scm/linux/kernel/git/mellanox...

mlx5 HW spec and bits updates:
1) Aya exposes IP-in-IP capability in mlx5_core.
2) Maxim exposes lag tx port affinity capabilities.
3) Moshe adds VNIC_ENV internal rq counter bits.
4) ODP capabilities for DC transport

Misc updates:
5) Saeed, two compiler warnings cleanups
6) Add XRQ legacy commands opcodes
7) Use refcount_t for refcount
8) fix a -Wstringop-truncation warning

diff --cc drivers/infiniband/hw/mlx5/devx.c
Simple merge

diff --cc drivers/net/ethernet/mellanox/mlx5/core/cmd.c
Simple merge

diff --cc drivers/net/ethernet/mellanox/mlx5/core/eq.c
Simple merge

diff --cc drivers/net/ethernet/mellanox/mlx5/core/eswitch.c
Simple merge

diff --cc drivers/net/ethernet/mellanox/mlx5/core/fs_core.h
Simple merge

diff --cc drivers/net/ethernet/mellanox/mlx5/core/lib/crypto.c
Simple merge

diff --cc drivers/net/ethernet/mellanox/mlx5/core/main.c
Simple merge

diff --cc include/linux/mlx5/driver.h
Simple merge

diff --cc include/linux/mlx5/fs.h
Simple merge

diff --cc include/linux/mlx5/mlx5_ifc.h
Simple merge