HID: HID_APPLETB_BL should depend on X86

JIRA: https://issues.redhat.com/browse/RHEL-101770
Upstream Status: 6.16-rc
Tested: with the hid-tools test suite and some hardware

commit de7ad66
Author: Geert Uytterhoeven <geert+renesas@glider.be>
Date:   Thu Apr 10 10:30:57 2025 +0200

    HID: HID_APPLETB_BL should depend on X86

    The Apple Touch Bar is only present on x86 MacBook Pros.  Hence add a
    dependency on X86, to prevent asking the user about this driver when
    configuring a kernel for a different architecture.

    Fixes: 1fd41e5 ("HID: hid-appletb-bl: add driver for the backlight of Apple Touch Bars")
    Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
    Reviewed-by: Aditya Garg <gargaditya08@live.com>
    Signed-off-by: Jiri Kosina <jkosina@suse.com>

Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>

Author: bentiss

drivers/hid/Kconfig

@@ -151,6 +151,7 @@ config HID_APPLEIR
 config HID_APPLETB_BL
 	tristate "Apple Touch Bar Backlight"
 	depends on BACKLIGHT_CLASS_DEVICE
+	depends on X86 || COMPILE_TEST
 	help
 	  Say Y here if you want support for the backlight of Touch Bars on x86
 	  MacBook Pros.