Input: mk712 - remove driver

This touchscreen controller was used om Gateway AOL Connected Touchpad
released in 2000 and, according to Wikipedia, removed from the market
in October 2001 due to slow sales.

It looks like it can still be bought on eBay for $1000 but I really
doubt anyone will actually use it.

Remove the driver.

Link: https://patch.msgid.link/20240808172733.1194442-5-dmitry.torokhov@gmail.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

Author: dtor

drivers/input/touchscreen/Kconfig

@@ -723,18 +723,6 @@ config TOUCHSCREEN_INEXIO
 	  To compile this driver as a module, choose M here: the
 	  module will be called inexio.
 
-config TOUCHSCREEN_MK712
-	tristate "ICS MicroClock MK712 touchscreen"
-	depends on ISA
-	help
-	  Say Y here if you have the ICS MicroClock MK712 touchscreen
-	  controller chip in your system.
-
-	  If unsure, say N.
-
-	  To compile this driver as a module, choose M here: the
-	  module will be called mk712.
-
 config TOUCHSCREEN_HP600
 	tristate "HP Jornada 6xx touchscreen"
 	depends on SH_HP6XX && SH_ADC

drivers/input/touchscreen/Makefile

@@ -68,7 +68,6 @@ obj-$(CONFIG_TOUCHSCREEN_MIGOR)		+= migor_ts.o
 obj-$(CONFIG_TOUCHSCREEN_MMS114)	+= mms114.o
 obj-$(CONFIG_TOUCHSCREEN_MSG2638)	+= msg2638.o
 obj-$(CONFIG_TOUCHSCREEN_MTOUCH)	+= mtouch.o
-obj-$(CONFIG_TOUCHSCREEN_MK712)		+= mk712.o
 obj-$(CONFIG_TOUCHSCREEN_NOVATEK_NVT_TS)	+= novatek-nvt-ts.o
 obj-$(CONFIG_TOUCHSCREEN_HP600)		+= hp680_ts_input.o
 obj-$(CONFIG_TOUCHSCREEN_HP7XX)		+= jornada720_ts.o