Add the compatible string for ADC-lite driver for reading parallel charger current channel. Change-Id: Ie0d3f90d06be4bf28661736058c5d1fb2af1ac8f Signed-off-by: Jishnu Prakash <quic_jprakash@quicinc.com> [quic_amelende@quicinc.com: converted binding change from .txt to .yaml] Signed-off-by: Anjelique Melendez <quic_amelende@quicinc.com>