bay: remove driver, all functions now handled by dock driver

Signed-off-by: Shaohua Li <shaohua.li@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>

drivers/acpi/Kconfig

@@ -160,15 +160,8 @@ config ACPI_DOCK
 	tristate "Dock"
 	depends on EXPERIMENTAL
 	help
-	  This driver adds support for ACPI controlled docking stations
-
-config ACPI_BAY
-	tristate "Removable Drive Bay (EXPERIMENTAL)"
-	depends on EXPERIMENTAL
-	depends on ACPI_DOCK
-	help
-	  This driver adds support for ACPI controlled removable drive
-	  bays such as the IBM ultrabay or the Dell Module Bay.
+	  This driver adds support for ACPI controlled docking stations and removable
+	  drive bays such as the IBM ultrabay or the Dell Module Bay.
 
 config ACPI_PROCESSOR
 	tristate "Processor"

drivers/acpi/Makefile

@@ -45,7 +45,6 @@ obj-$(CONFIG_ACPI_BATTERY)	+= battery.o
 obj-$(CONFIG_ACPI_BUTTON)	+= button.o
 obj-$(CONFIG_ACPI_FAN)		+= fan.o
 obj-$(CONFIG_ACPI_DOCK)		+= dock.o
-obj-$(CONFIG_ACPI_BAY)		+= bay.o
 obj-$(CONFIG_ACPI_VIDEO)	+= video.o
 obj-y				+= pci_root.o pci_link.o pci_irq.o pci_bind.o
 obj-$(CONFIG_ACPI_PCI_SLOT)	+= pci_slot.o