platform/x86: compal-laptop: Use backlight helper

Instead of manually checking the power state in struct
backlight_properties, use backlight_is_blank().

Signed-off-by: Stephen Kitt <[email protected]>
Cc: Cezary Jackiewicz <[email protected]>
Cc: Hans de Goede <[email protected]>
Cc: Mark Gross <[email protected]>
Cc: [email protected]
Reviewed-by: Daniel Thompson <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Reviewed-by: Hans de Goede <[email protected]>
Signed-off-by: Hans de Goede <[email protected]>

0 files changed, 0 insertions, 0 deletions