feat(intel): clock manager PLL configuration for Agilex5 platform

Read the hand-off data and configure the clock manager main
and peripheral PLL and few other misc updates.

Change-Id: I3c5cbaf7a677a022ef24b0e679860e6ee195f16a
Signed-off-by: Girisha Dengi <girisha.dengi@intel.com>
Signed-off-by: Sieu Mun Tang <sieu.mun.tang@intel.com>
3 files changed