PCI: pciehp: Drop suspend/resume ENTRY messages

In each suspend and resume cycle my laptop prints these messages at
KERN_INFO level:
    pciehp 0000:00:1c.1:pcie04: pciehp_suspend ENTRY
    pciehp 0000:00:1c.0:pcie04: pciehp_suspend ENTRY

and
    pciehp 0000:00:1c.0:pcie04: pciehp_resume ENTRY
    pciehp 0000:00:1c.1:pcie04: pciehp_resume ENTRY

Drop these messages, that were probably used to debug the suspend and
resume code, but now serve no purpose.
Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>

drivers/pci/hotplug/pciehp_core.c

@@ -294,7 +294,6 @@ static void pciehp_remove(struct pcie_device *dev)
 #ifdef CONFIG_PM
 static int pciehp_suspend (struct pcie_device *dev)
 {
-	dev_info(&dev->device, "%s ENTRY\n", __func__);
 	return 0;
 }
 
@@ -304,7 +303,6 @@ static int pciehp_resume (struct pcie_device *dev)
 	struct slot *slot;
 	u8 status;
 
-	dev_info(&dev->device, "%s ENTRY\n", __func__);
 	ctrl = get_service_data(dev);
 
 	/* reinitialize the chipset's event detection logic */