platform/x86: x86-android-tablets: Move into its own subdir

Move the x86-android-tablets code into its own subdir, this is
a preparation patch for splitting the somewhat large file into
multiple smaller files.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20230301092331.7038-3-hdegoede@redhat.com

MAINTAINERS

@@ -22688,7 +22688,7 @@ M:	Hans de Goede <hdegoede@redhat.com>
 L:	platform-driver-x86@vger.kernel.org
 S:	Maintained
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git
-F:	drivers/platform/x86/x86-android-tablets.c
+F:	drivers/platform/x86/x86-android-tablets/
 
 X86 PLATFORM DRIVERS
 M:	Hans de Goede <hdegoede@redhat.com>

drivers/platform/x86/Kconfig

@@ -978,22 +978,7 @@ config TOUCHSCREEN_DMI
 	  the OS-image for the device. This option supplies the missing info.
 	  Enable this for x86 tablets with Silead or Chipone touchscreens.
 
-config X86_ANDROID_TABLETS
-	tristate "X86 Android tablet support"
-	depends on I2C && SPI && SERIAL_DEV_BUS && ACPI && EFI && GPIOLIB
-	help
-	  X86 tablets which ship with Android as (part of) the factory image
-	  typically have various problems with their DSDTs. The factory kernels
-	  shipped on these devices typically have device addresses and GPIOs
-	  hardcoded in the kernel, rather than specified in their DSDT.
-
-	  With the DSDT containing a random collection of devices which may or
-	  may not actually be present. This driver contains various fixes for
-	  such tablets, including instantiating kernel devices for devices which
-	  are missing from the DSDT.
-
-	  If you have a x86 Android tablet say Y or M here, for a generic x86
-	  distro config say M here.
+source "drivers/platform/x86/x86-android-tablets/Kconfig"
 
 config FW_ATTR_CLASS
 	tristate

drivers/platform/x86/Makefile

@@ -112,7 +112,7 @@ obj-$(CONFIG_SERIAL_MULTI_INSTANTIATE)	+= serial-multi-instantiate.o
 obj-$(CONFIG_MLX_PLATFORM)		+= mlx-platform.o
 obj-$(CONFIG_TOUCHSCREEN_DMI)		+= touchscreen_dmi.o
 obj-$(CONFIG_WIRELESS_HOTKEY)		+= wireless-hotkey.o
-obj-$(CONFIG_X86_ANDROID_TABLETS)	+= x86-android-tablets.o
+obj-$(CONFIG_X86_ANDROID_TABLETS)	+= x86-android-tablets/
 
 # Intel uncore drivers
 obj-$(CONFIG_INTEL_IPS)				+= intel_ips.o

drivers/platform/x86/x86-android-tablets/Kconfig

+# SPDX-License-Identifier: GPL-2.0-or-later
+#
+# X86 Android tablet support Kconfig
+#
+
+config X86_ANDROID_TABLETS
+	tristate "X86 Android tablet support"
+	depends on I2C && SPI && SERIAL_DEV_BUS && ACPI && EFI && GPIOLIB
+	help
+	  X86 tablets which ship with Android as (part of) the factory image
+	  typically have various problems with their DSDTs. The factory kernels
+	  shipped on these devices typically have device addresses and GPIOs
+	  hardcoded in the kernel, rather than specified in their DSDT.
+
+	  With the DSDT containing a random collection of devices which may or
+	  may not actually be present. This driver contains various fixes for
+	  such tablets, including instantiating kernel devices for devices which
+	  are missing from the DSDT.
+
+	  If you have a x86 Android tablet say Y or M here, for a generic x86
+	  distro config say M here.

drivers/platform/x86/x86-android-tablets/Makefile

+# SPDX-License-Identifier: GPL-2.0-or-later
+#
+# X86 Android tablet support Makefile
+#
+
+obj-$(CONFIG_X86_ANDROID_TABLETS) += x86-android-tablets.o
+
+x86-android-tablets-y := x86-android-tablets-main.o

drivers/platform/x86/x86-android-tablets.c → drivers/platform/x86/x86-android-tablets/x86-android-tablets-main.c

@@ -34,8 +34,8 @@
 #include <linux/spi/spi.h>
 #include <linux/string.h>
 /* For gpio_get_desc() which is EXPORT_SYMBOL_GPL() */
-#include "../../gpio/gpiolib.h"
-#include "../../gpio/gpiolib-acpi.h"
+#include "../../../gpio/gpiolib.h"
+#include "../../../gpio/gpiolib-acpi.h"
 
 /*
  * Helper code to get Linux IRQ numbers given a description of the IRQ source