PCI/PTM: Remove spurious "d" from granularity message

PCI/PTM: Remove spurious "d" from granularity message

commit 127a7709495db52a41012deaebbb7afc231dad91 upstream.

The granularity message has an extra "d":

  pci 0000:02:00.0: PTM enabled, 4dns granularity

Remove the "d" so the message is simply "PTM enabled, 4ns granularity".

Fixes: 8b2ec318eece ("PCI: Add PTM clock granularity information")
Link: https://lore.kernel.org/r/20191106222420.10216-2-helgaas@kernel.org
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Andrew Murray <andrew.murray@arm.com>
Cc: Jonathan Yong <jonathan.yong@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>