net/mlx5: Expose MLX5_UMR_ALIGN definition Expose HW constant value in a shared header, to be used by core/EN drivers. Signed-off-by: Tariq Toukan <tariqt@nvidia.com> Link: https://patch.msgid.link/20260309093435.1850724-10-tariqt@nvidia.com Reviewed-by: Dragos Tatulea <dtatulea@nvidia.com> Signed-off-by: Leon Romanovsky <leon@kernel.org>