HSDK board has adc108s102 SPI ADC IC installed, enable it.
Acked-by: NAlexey Brodkin <abrodkin@synopsys.com>
Signed-off-by: NEugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Signed-off-by: NVineet Gupta <vgupta@synopsys.com>