mlx5: Keep polling to reclaim pages while any returned

Change mlx5_reclaim_startup_pages() to keep polling while any pages
are returned.  If none are returned, keep polling for five more seconds
before exiting with an error message.

Signed-off-by: Eli Cohen <eli@mellanox.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
1 file changed