S3C_ADC is only available on machines that don't do ARCH_MULTIPLATFORM,
so changing the 'select' into 'depends on' here helps us move to
ARCH_MULTIPLATFORM without introducing regressions.
Signed-off-by: NArnd Bergmann <arnd@arndb.de>
Acked-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
Reviewed-by: NKrzysztof Kozlowski <k.kozlowski@samsung.com>