[PATCH] revert "PCI: quirk for IBM Dock II cardbus controllers"

Fix http://bugzilla.kernel.org/show_bug.cgi?id=7264

We need to target this quirk a little more tightly, using the T20 DMI string.

Cc: Pavel Kysilka <[e-mail]>
Acked-by: Kristen Carlson Accardi <[e-mail]>
Cc: Greg Kroah-Hartman <[e-mail]>
Cc: Dominik Brodowski <[e-mail]>
Cc: Daniel Ritz <[e-mail]>
Signed-off-by: Andrew Morton <[e-mail]>
Signed-off-by: Linus Torvalds <[e-mail]>

drivers/pci/quirks.c

···
 DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL,	0x260a, quirk_intel_pcie_pm);
 DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL,	0x260b, quirk_intel_pcie_pm);
 
-/*
- * Fixup the cardbus bridges on the IBM Dock II docking station
- */
-static void __devinit quirk_ibm_dock2_cardbus(struct pci_dev *dev)
-{
-	u32 val;
-
-	/*
-	 * tie the 2 interrupt pins to INTA, and configure the
-	 * multifunction routing register to handle this.
-	 */
-	if ((dev->subsystem_vendor == PCI_VENDOR_ID_IBM) &&
-		(dev->subsystem_device == 0x0148)) {
-		printk(KERN_INFO "PCI: Found IBM Dock II Cardbus Bridge "
-			"applying quirk\n");
-		pci_read_config_dword(dev, 0x8c, &val);
-		val = ((val & 0xffffff00) | 0x1002);
-		pci_write_config_dword(dev, 0x8c, val);
-		pci_read_config_dword(dev, 0x80, &val);
-		val = ((val & 0x00ffff00) | 0x2864c077);
-		pci_write_config_dword(dev, 0x80, val);
-	}
-}
-
-DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_TI, PCI_DEVICE_ID_TI_1420,
-				quirk_ibm_dock2_cardbus);
-
 static void __devinit quirk_netmos(struct pci_dev *dev)
 {
 	unsigned int num_parallel = (dev->subsystem_device & 0xf0) >> 4;