Enable driver for Bluetooth NXP UART applicable amongst others for NXP
88W8997 and IW416 as found on multiple Toradex SoMs.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>