tty: serial: samsung: Add Exynos8895 compatible

Add serial driver data for Exynos8895 SoC. The main difference from
other platforms is that fifosize is only specified via the
samsung,uart-fifosize DT property.

Signed-off-by: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20241023090902.538040-3-ivo.ivanov.ivanov1@gmail.com


Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>