Input: move input-polldev to drivers/input

To work around deficiences in Kconfig that allows to "select"
a symbol without automatically selecting all dependencies for
that symbol move input-polldev from drivers/input/misc to
drivers/input thus removing extra dependency on CONFIG_INPUT_MISC.
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

drivers/input/Kconfig

@@ -38,6 +38,19 @@ config INPUT_FF_MEMLESS
 	  To compile this driver as a module, choose M here: the
 	  module will be called ff-memless.
 
+config INPUT_POLLDEV
+	tristate "Polled input device skeleton"
+	help
+	  Say Y here if you are using a driver for an input
+	  device that periodically polls hardware state. This
+	  option is only useful for out-of-tree drivers since
+	  in-tree drivers select it automatically.
+
+	  If unsure, say N.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called input-polldev.
+
 comment "Userland interfaces"
 
 config INPUT_MOUSEDEV

drivers/input/Makefile

@@ -8,6 +8,7 @@ obj-$(CONFIG_INPUT)		+= input-core.o
 input-core-objs := input.o ff-core.o
 
 obj-$(CONFIG_INPUT_FF_MEMLESS)	+= ff-memless.o
+obj-$(CONFIG_INPUT_POLLDEV)	+= input-polldev.o
 
 obj-$(CONFIG_INPUT_MOUSEDEV)	+= mousedev.o
 obj-$(CONFIG_INPUT_JOYDEV)	+= joydev.o

drivers/input/misc/Kconfig

@@ -165,17 +165,6 @@ config INPUT_UINPUT
 	  To compile this driver as a module, choose M here: the
 	  module will be called uinput.
 
-config INPUT_POLLDEV
-	tristate "Polled input device skeleton"
-	help
-	  Say Y here if you are using a driver for an input
-	  device that periodically polls hardware state. This
-	  option is only useful for out-of-tree drivers since
-	  in-tree drivers select it automatically.
-
-	  To compile this driver as a module, choose M here: the
-	  module will be called input-polldev.
-
 config HP_SDC_RTC
 	tristate "HP SDC Real Time Clock"
 	depends on GSC || HP300

drivers/input/misc/Makefile

@@ -4,7 +4,6 @@
 
 # Each configuration option enables a list of files.
 
-obj-$(CONFIG_INPUT_POLLDEV)		+= input-polldev.o
 obj-$(CONFIG_INPUT_SPARCSPKR)		+= sparcspkr.o
 obj-$(CONFIG_INPUT_PCSPKR)		+= pcspkr.o
 obj-$(CONFIG_INPUT_M68K_BEEP)		+= m68kspkr.o