From Pakala, clock driver moved the GDSC from regulator
framework to GenPd to match with upstream. Add support to
use GenPD using pm_runtime apis on Kera.
Signed-off-by: Aishanya Srivastava<quic_aishanya@quicinc.com>
Change-Id: Id4be9a5cd189b7c427663c3d1322fbcdb8549d37