PhoneWindowManager: Fix settings not applied on boot for device key actions

These checks have been broken since 2017 or even older, since Action
enum contains more entries after SLEEP:

    public enum Action {
        NOTHING,
        MENU,
        APP_SWITCH,
        SEARCH,
        VOICE_SEARCH,
        IN_APP_SEARCH,
        LAUNCH_CAMERA,
        SLEEP,
        LAST_APP,
        SPLIT_SCREEN,
        KILL_APP,
        PLAY_PAUSE_MUSIC;

Fixes: https://github.com/crdroidandroid/issue_tracker/issues/624


Change-Id: I2b7b1066054f993ce4dce49afeee6a8abbf39530
Signed-off-by: Pranav Vashi <neobuddy89@gmail.com>