configs: qcs9100: Enable env in SCSI

Enable CONFIG_ENV_IS_IN_SCSI to store environment variables in SCSI.
Set env variables partition UUID as seen in qcs9100 based boards.

Signed-off-by: Varadarajan Narayanan <quic_varada@quicinc.com>
Reviewed-by: Casey Connolly <casey.connolly@linaro.org>
1 file changed