Updated SPI CS config for active, sleep pinctrl configurations for sun. Signed-off-by: Anil Veshala Veshala <quic_aveshala@quicinc.com> Change-Id: I5c72efcc8bca2f19f7066671109bc73b7f024cdb Signed-off-by: Jyothi Kumar Seerapu <quic_jseerapu@quicinc.com>