rename TANBAC TB0219 config

Rename config for TANBAC TB0219 GPIO support to something more appropriate.

Fixes this:

drivers/char/Kconfig:906:warning: type of 'TANBAC_TB0219' redefined from 'boolean' to 'tristate'
drivers/char/Kconfig:907:warning: choice values currently only support a single
prompt

Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Acked-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

drivers/char/Kconfig

@@ -905,8 +905,8 @@ config SONYPI
 	  To compile this driver as a module, choose M here: the
 	  module will be called sonypi.
 
-config TANBAC_TB0219
-	tristate "TANBAC TB0219 base board support"
+config GPIO_TB0219
+	tristate "TANBAC TB0219 GPIO support"
 	depends on TANBAC_TB022X
 	select GPIO_VR41XX
 

drivers/char/Makefile

@@ -91,7 +91,7 @@ obj-$(CONFIG_PC8736x_GPIO)	+= pc8736x_gpio.o
 obj-$(CONFIG_NSC_GPIO)		+= nsc_gpio.o
 obj-$(CONFIG_CS5535_GPIO)	+= cs5535_gpio.o
 obj-$(CONFIG_GPIO_VR41XX)	+= vr41xx_giu.o
-obj-$(CONFIG_TANBAC_TB0219)	+= tb0219.o
+obj-$(CONFIG_GPIO_TB0219)	+= tb0219.o
 obj-$(CONFIG_TELCLOCK)		+= tlclk.o
 
 obj-$(CONFIG_WATCHDOG)		+= watchdog/