Added QUPv3(I2C, SPI and UART), GPI DT nodes and QUPv3 pinctrl support for sdxkova. Change-Id: I55394b443be7dd2a37b04e62fa2f308ebdf67753 Signed-off-by: Krishna Chaithanya Reddy G <quic_kgangapu@quicinc.com>