[U-Boot] [PATCH] serial_lpuart: Fix config check issue when using clk driver in SPL

[Bin Meng]

On Thu, Jul 11, 2019 at 11:33 AM Ye Li <ye.li at nxp.com> wrote:
>
> Should use CONFIG_IS_ENABLED not IS_ENABLED for CLK driver, so it will
> check the CONFIG_SPL_CLK when building SPL
>
> Signed-off-by: Ye Li <ye.li at nxp.com>
> ---
>  drivers/serial/serial_lpuart.c | 8 ++++----
>  1 file changed, 4 insertions(+), 4 deletions(-)
>

Reviewed-by: Bin Meng <bmeng.cn at gmail.com>