PCI: fix __pci_device_probe kernel-doc warning

Fix kernel-doc warning for __pci_device_probe():

Warning(drivers/pci/pci-driver.c:341): missing initial short description on line:
 * __pci_device_probe()
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

drivers/pci/pci-driver.c

@@ -338,7 +338,7 @@ static int pci_call_probe(struct pci_driver *drv, struct pci_dev *dev,
 }
 
 /**
- * __pci_device_probe()
+ * __pci_device_probe - check if a driver wants to claim a specific PCI device
  * @drv: driver to call to check if it wants the PCI device
  * @pci_dev: PCI device being probed
  *