[PATCH] spi: altera_spi: Do not abuse CONFIG namespace

[Bin Meng]

On Fri, Aug 20, 2021 at 3:07 AM Tom Rini <trini at konsulko.com> wrote:
>
> The value CONFIG_ALTERA_SPI_IDLE_VAL is never re-defined by a board.
> Rename this to ALTERA_SPI_IDLE_VAL.
>
> Signed-off-by: Tom Rini <trini at konsulko.com>
> ---
>  drivers/spi/altera_spi.c | 6 ++----
>  1 file changed, 2 insertions(+), 4 deletions(-)
>

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