IB/hfi1: Fix spelling mistake "enought" -> "enough"

There is a spelling mistake in an error message. Fix it.

Link: https://lore.kernel.org/r/20200528110709.400935-1-colin.king@canonical.com
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Acked-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>

drivers/infiniband/hw/hfi1/chip.c

@@ -14559,7 +14559,7 @@ static bool hfi1_netdev_update_rmt(struct hfi1_devdata *dd)
 	}
 
 	if (hfi1_is_rmt_full(rmt_start, NUM_NETDEV_MAP_ENTRIES)) {
-		dd_dev_err(dd, "Not enought RMT entries used = %d\n",
+		dd_dev_err(dd, "Not enough RMT entries used = %d\n",
 			   rmt_start);
 		return false;
 	}