IB/mlx4: Replace printk(KERN_yyy...) with pr_yyy(...)

Signed-off-by: Shlomo Pongratz <shlomop@mellanox.com>

[ Replace one more printk_once() with pr_info_once().  - Roland ]

Signed-off-by: Roland Dreier <roland@purestorage.com>
5 files changed