drm/i915: do not select ACPI_BUTTON

drm/i915: do not select ACPI_BUTTON

We stopped using ACPI button in commit 05c72e77ccda ("drm/i915: Nuke the
LVDS lid notifier"). Also stop force enabling the ACPI_BUTTON config.

Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Closes: https://lore.kernel.org/r/ZmGsJsXhHcPV48XJ@intel.com
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/060d687c3a80cd94f065e637200dd10fea7b979f.1717747542.git.jani.nikula@intel.com