[dpdk-stable] [PATCH 4/4] net/mlx5: fix constant type in MP allocation

[Matan Azrad]

From: Michael Baum:
> The mlx5_mprq_alloc_mp function makes shifting to the numeric constant 1,
> for sending it as a parameter to rte_mempool_create function.
> 
> The rte_mempool_create function expects to get void pointer (64 bits,
> uintptr_t) and instead gets a 32-bit variable, because the numeric constant
> size is a 32-bit.
> In case the shift is greater than 32 the variable will lose its value even though
> the function can get 64-bit argument.
> 
> Change the size of the numeric constant 1 to 64-bit.
> 
> Fixes: 3a22f3877c9d ("net/mlx5: replace external mbuf shared memory")
> Cc: stable at dpdk.org
> 
> Signed-off-by: Michael Baum <michaelba at nvidia.com>
Acked-by: Matan Azrad <matan at nvidia.com>