tty: serial: samsung: Use bit manipulation macros for APPLE_S5L_*

tty: serial: samsung: Use bit manipulation macros for APPLE_S5L_*

New entries using BIT() will be added soon, so change the existing ones to
use bit manipulation macros including BIT() and GENMASK() for
consistency.

Suggested-by: Krzysztof Kozlowski <krzk@kernel.org>
Tested-by: Janne Grunau <j@jannau.net>
Reviewed-by: Neal Gompa <neal@gompa.dev>
Signed-off-by: Nick Chan <towinchenmi@gmail.com>
Reviewed-by: Andi Shyti <andi.shyti@kernel.org>
Link: https://lore.kernel.org/r/20240911050741.14477-2-towinchenmi@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>