ACPI / scan: constify ACPI device ids

Make the button ACPI device ID array static const. Safes us a little bit
of code.

Signed-off-by: Mathias Krause <minipli@googlemail.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Mathias Krause 2015-06-13 14:26:58 +02:00 • committed by Rafael J. Wysocki
commit 0519ade718