[ide pci generic] remove dummy init_chipset_generic()

->init_chipset is optional
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

drivers/ide/pci/generic.c

@@ -41,11 +41,6 @@
 
 #include "generic.h"
 
-static unsigned int __devinit init_chipset_generic (struct pci_dev *dev, const char *name)
-{
-	return 0;
-}
-
 static void __devinit init_hwif_generic (ide_hwif_t *hwif)
 {
 	switch(hwif->pci_dev->device) {

drivers/ide/pci/generic.h

@@ -5,13 +5,11 @@
 #include <linux/pci.h>
 #include <linux/ide.h>
 
-static unsigned int init_chipset_generic(struct pci_dev *, const char *);
 static void init_hwif_generic(ide_hwif_t *);
 
 static ide_pci_device_t generic_chipsets[] __devinitdata = {
 	{	/* 0 */
 		.name		= "NS87410",
-		.init_chipset	= init_chipset_generic,
 		.init_hwif	= init_hwif_generic,
 		.channels	= 2,
 		.autodma	= AUTODMA,
@@ -19,84 +17,72 @@ static ide_pci_device_t generic_chipsets[] __devinitdata = {
 		.bootable	= ON_BOARD,
         },{	/* 1 */
 		.name		= "SAMURAI",
-		.init_chipset	= init_chipset_generic,
 		.init_hwif	= init_hwif_generic,
 		.channels	= 2,
 		.autodma	= AUTODMA,
 		.bootable	= ON_BOARD,
 	},{	/* 2 */
 		.name		= "HT6565",
-		.init_chipset	= init_chipset_generic,
 		.init_hwif	= init_hwif_generic,
 		.channels	= 2,
 		.autodma	= AUTODMA,
 		.bootable	= ON_BOARD,
 	},{	/* 3 */
 		.name		= "UM8673F",
-		.init_chipset	= init_chipset_generic,
 		.init_hwif	= init_hwif_generic,
 		.channels	= 2,
 		.autodma	= NODMA,
 		.bootable	= ON_BOARD,
 	},{	/* 4 */
 		.name		= "UM8886A",
-		.init_chipset	= init_chipset_generic,
 		.init_hwif	= init_hwif_generic,
 		.channels	= 2,
 		.autodma	= NODMA,
 		.bootable	= ON_BOARD,
 	},{	/* 5 */
 		.name		= "UM8886BF",
-		.init_chipset	= init_chipset_generic,
 		.init_hwif	= init_hwif_generic,
 		.channels	= 2,
 		.autodma	= NODMA,
 		.bootable	= ON_BOARD,
 	},{	/* 6 */
 		.name		= "HINT_IDE",
-		.init_chipset	= init_chipset_generic,
 		.init_hwif	= init_hwif_generic,
 		.channels	= 2,
 		.autodma	= AUTODMA,
 		.bootable	= ON_BOARD,
 	},{	/* 7 */
 		.name		= "VIA_IDE",
-		.init_chipset	= init_chipset_generic,
 		.init_hwif	= init_hwif_generic,
 		.channels	= 2,
 		.autodma	= NOAUTODMA,
 		.bootable	= ON_BOARD,
 	},{	/* 8 */
 		.name		= "OPTI621V",
-		.init_chipset	= init_chipset_generic,
 		.init_hwif	= init_hwif_generic,
 		.channels	= 2,
 		.autodma	= NOAUTODMA,
 		.bootable	= ON_BOARD,
 	},{	/* 9 */
 		.name		= "VIA8237SATA",
-		.init_chipset	= init_chipset_generic,
 		.init_hwif	= init_hwif_generic,
 		.channels	= 2,
 		.autodma	= AUTODMA,
 		.bootable	= OFF_BOARD,
 	},{ /* 10 */
 		.name 		= "Piccolo0102",
-		.init_chipset	= init_chipset_generic,
 		.init_hwif	= init_hwif_generic,
 		.channels	= 2,
 		.autodma	= NOAUTODMA,
 		.bootable	= ON_BOARD,
 	},{ /* 11 */
 		.name 		= "Piccolo0103",
-		.init_chipset	= init_chipset_generic,
 		.init_hwif	= init_hwif_generic,
 		.channels	= 2,
 		.autodma	= NOAUTODMA,
 		.bootable	= ON_BOARD,
 	},{ /* 12 */
 		.name 		= "Piccolo0105",
-		.init_chipset	= init_chipset_generic,
 		.init_hwif	= init_hwif_generic,
 		.channels	= 2,
 		.autodma	= NOAUTODMA,