net/mlx5: match Rx completion entry size to cacheline
net/mlx5: match Rx completion entry size to cacheline

The size of Rx completion entry should match the size of a cacheline.
This is already reflected in struct mlx5_cqe by adding 64bytes padding
if a cacheline is 128bytes. Some ARM CPUs have 128bytes cacheline.

Signed-off-by: Yongseok Koh <76b37c91816d73ef9cf709e3e83a68f2d162f1e2@mellanox.com>
Acked-by: Nelio Laranjeiro <2f8dd9032d5b85ca4b53dec8ce664eb6998836be@6wind.com>

john-mcnamara-intel/dpdk,john-mcnamara-intel/dpdk,john-mcnamara-intel/dpdk,john-mcnamara-intel/dpdk