linux-imx

PCI/MSI: Use dev_printk() when possible

Use dev_printk() when possible.  This makes messages more consistent with
other device-related messages and, in some cases, adds useful information.
This changes messages like this:

  Unable to allocate affinity masks, ignoring

to this:

  pci 0000:01:00.0: can't allocate MSI affinity masks for 4 vectors

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>