[ARM] pxa/tosa: move CONFIG_KEYBOARD_TOSA_USE_EXT_KEYCODES to mach/Kconfig

Tosa is now able to use generic matrix keypad driver instead of the deprecated
tosakbd.c, where CONFIG_KEYBOARD_TOSA_USE_EXT_KEYCODES is still useful.  Move
it to mach/Kconfig.
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>

arch/arm/mach-pxa/Kconfig

@@ -643,6 +643,18 @@ config TOSA_BT
 	  This is a simple driver that is able to control
 	  the state of built in bluetooth chip on tosa.
 
+config TOSA_USE_EXT_KEYCODES
+	bool "Tosa keyboard: use extended keycodes"
+	depends on MACH_TOSA
+	default n
+	help
+	  Say Y here to enable the tosa keyboard driver to generate extended
+	  (>= 127) keycodes. Be aware, that they can't be correctly interpreted
+	  by either console keyboard driver or by Kdrive keybd driver.
+
+	  Say Y only if you know, what you are doing!
+
+
 config PXA_HAVE_BOARD_IRQS
 	bool
 

arch/arm/mach-pxa/include/mach/tosa.h

@@ -167,7 +167,7 @@
 
 #define TOSA_KEY_SYNC		KEY_102ND /* ??? */
 
-#ifndef CONFIG_KEYBOARD_TOSA_USE_EXT_KEYCODES
+#ifndef CONFIG_TOSA_USE_EXT_KEYCODES
 #define TOSA_KEY_RECORD		KEY_YEN
 #define TOSA_KEY_ADDRESSBOOK	KEY_KATAKANA
 #define TOSA_KEY_CANCEL		KEY_ESC

drivers/input/keyboard/Kconfig

@@ -426,16 +426,6 @@ config KEYBOARD_TOSA
 	  To compile this driver as a module, choose M here: the
 	  module will be called tosakbd.
 
-config KEYBOARD_TOSA_USE_EXT_KEYCODES
-	bool "Tosa keyboard: use extended keycodes"
-	depends on KEYBOARD_TOSA
-	help
-	  Say Y here to enable the tosa keyboard driver to generate extended
-	  (>= 127) keycodes. Be aware, that they can't be correctly interpreted
-	  by either console keyboard driver or by Kdrive keybd driver.
-
-	  Say Y only if you know, what you are doing!
-
 config KEYBOARD_XTKBD
 	tristate "XT keyboard"
 	select SERIO