PCI: Drop "PCI-E" prefix from Max Payload Size message

The conventional spelling is "PCIe", but I think even that is superfluous,
so remove the whole thing.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
index 46ada5c..9a33430 100644
--- a/drivers/pci/probe.c
+++ b/drivers/pci/probe.c
@@ -1596,7 +1596,7 @@
 	pcie_write_mps(dev, mps);
 	pcie_write_mrrs(dev);
 
-	dev_info(&dev->dev, "PCI-E Max Payload Size set to %4d/%4d (was %4d), "
+	dev_info(&dev->dev, "Max Payload Size set to %4d/%4d (was %4d), "
 		 "Max Read Rq %4d\n", pcie_get_mps(dev), 128 << dev->pcie_mpss,
 		 orig_mps, pcie_get_readrq(dev));