staging: comedi: remove CONFIG_COMEDI_PCI define

CONFIG_COMEDI_PCI is not actually a Kconfig option. It is defined
in the comedidev.h header based on another Kconfig option being
enabled.

It is only referenced in the skel driver to conditionally compile
in the PCI support code. Use the CONFIG_COMEDI_PCI_DRIVERS Kconfig
option instead and remove the define.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Frank Mori Hess <fmhess@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/comedi/comedidev.h

@@ -507,11 +507,4 @@ int comedi_usb_auto_config(struct usb_interface *intf,
 			   struct comedi_driver *driver);
 void comedi_usb_auto_unconfig(struct usb_interface *intf);
 
-#ifdef CONFIG_COMEDI_PCI_DRIVERS
-#define CONFIG_COMEDI_PCI
-#endif
-#ifdef CONFIG_COMEDI_PCI_DRIVERS_MODULE
-#define CONFIG_COMEDI_PCI
-#endif
-
 #endif /* _COMEDIDEV_H */

drivers/staging/comedi/drivers/skel.c

@@ -611,7 +611,7 @@ static int skel_dio_insn_config(struct comedi_device *dev,
 	return insn->n;
 }
 
-#ifdef CONFIG_COMEDI_PCI
+#ifdef CONFIG_COMEDI_PCI_DRIVERS
 static int __devinit driver_skel_pci_probe(struct pci_dev *dev,
 					   const struct pci_device_id *ent)
 {