net/mlx5: Deprecate usage of generic TLS HW capability bit

net/mlx5: Deprecate usage of generic TLS HW capability bit

[ Upstream commit 61c00cca41aeeaa8e5263c2f81f28534bc1efafb ]

Deprecate the generic TLS cap bit, use the new TX-specific
TLS cap bit instead.

Fixes: a12ff35e0fb7 ("net/mlx5: Introduce TLS TX offload hardware bits and structures")
Signed-off-by: Tariq Toukan <tariqt@mellanox.com>
Reviewed-by: Eran Ben Elisha <eranbe@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>