platform/chrome: cros_typec_switch: Add ACPI Kconfig dep

Add the ACPI Kconfig dependency that was missed during the initial
driver submission. Fixes the following compiler errors:

drivers/platform/chrome/cros_typec_switch.c:93:9: error: call to
undeclared function 'acpi_evaluate_integer'; ISO C99 and later do not
support implicit function declarations
 [-Wimplicit-function-declaration]
   ret = acpi_evaluate_integer(adev->handle, "_ADR", NULL, &index);

drivers/platform/chrome/cros_typec_switch.c:93:35: error: incomplete
definition of type 'struct acpi_device'
   ret = acpi_evaluate_integer(adev->handle, "_ADR", NULL, &index);

Fixes: e5436905 ("platform/chrome: cros_typec_switch: Add switch driver")
Reported-by: Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Prashant Malani <pmalani@chromium.org>
Link: https://lore.kernel.org/r/20220718185551.1025288-1-pmalani@chromium.orgSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/platform/chrome/Kconfig

@@ -267,7 +267,7 @@ config CHROMEOS_PRIVACY_SCREEN
 
 config CROS_TYPEC_SWITCH
 	tristate "ChromeOS EC Type-C Switch Control"
-	depends on MFD_CROS_EC_DEV && TYPEC
+	depends on MFD_CROS_EC_DEV && TYPEC && ACPI
 	default MFD_CROS_EC_DEV
 	help
 	  If you say Y here, you get support for configuring the Chrome OS EC Type C