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>
diff --git a/drivers/pci/pci-driver.c b/drivers/pci/pci-driver.c
index 80e551e..88246dd 100644
--- a/drivers/pci/pci-driver.c
+++ b/drivers/pci/pci-driver.c
@@ -338,7 +338,7 @@
 }
 
 /**
- * __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
  *