Fix Lepton clock.
Fix Lepton clock.

* Set Lepton clock to 24MHz to work with the new clock speed.

kwagyeman/openmv,iabdalkader/openmv,kwagyeman/openmv,openmv/openmv,kwagyeman/openmv,kwagyeman/openmv,iabdalkader/openmv,iabdalkader/openmv,iabdalkader/openmv,openmv/openmv,openmv/openmv,openmv/openmv