GPIO: TPS65910: Move driver to drivers/gpio/

The GPIO driver should reside in drivers/gpio/ for better
organization.
Signed-off-by: NJorge Eduardo Candelaria <jedu@slimlogic.co.uk>
Acked-by: NGrant Likely <grant.likely@secretlab.ca>
Signed-off-by: NLiam Girdwood <lrg@slimlogic.co.uk>

drivers/gpio/Kconfig

@@ -424,4 +424,11 @@ config AB8500_GPIO
 	depends on AB8500_CORE && BROKEN
 	help
 	  Select this to enable the AB8500 IC GPIO driver
+
+config GPIO_TPS65910
+	bool "TPS65910 GPIO"
+	depends on MFD_TPS65910
+	help
+	  Select this option to enable GPIO driver for the TPS65910
+	  chip family.
 endif

drivers/gpio/Makefile

@@ -40,3 +40,4 @@ obj-$(CONFIG_GPIO_SX150X)	+= sx150x.o
 obj-$(CONFIG_GPIO_VX855)	+= vx855_gpio.o
 obj-$(CONFIG_GPIO_ML_IOH)	+= ml_ioh_gpio.o
 obj-$(CONFIG_AB8500_GPIO)       += ab8500-gpio.o
+obj-$(CONFIG_GPIO_TPS65910)	+= tps65910-gpio.o

drivers/mfd/Kconfig

@@ -721,8 +721,9 @@ config MFD_PM8XXX_IRQ
 
 config MFD_TPS65910
 	bool "TPS65910 Power Management chip"
-	depends on I2C=y && GPIOLIB
+	depends on I2C=y
 	select MFD_CORE
+	select GPIO_TPS65910
 	help
 	  if you say yes here you get support for the TPS65910 series of
 	  Power Management chips.

drivers/mfd/Makefile

@@ -93,4 +93,4 @@ obj-$(CONFIG_MFD_CS5535)	+= cs5535-mfd.o
 obj-$(CONFIG_MFD_OMAP_USB_HOST)	+= omap-usb-host.o
 obj-$(CONFIG_MFD_PM8921_CORE) 	+= pm8921-core.o
 obj-$(CONFIG_MFD_PM8XXX_IRQ) 	+= pm8xxx-irq.o
-obj-$(CONFIG_MFD_TPS65910)	+= tps65910.o tps65910-gpio.o tps65910-irq.o
+obj-$(CONFIG_MFD_TPS65910)	+= tps65910.o tps65910-irq.o