cpufreq: force cpu1 policy to match cpu0 when changing freq or gov

 * Thanks to InstigatorX for the initial implementation

Change-Id: I7fa2d531ebb671413de909ccade50f51e6158255
leanKernel v5.5.5

Change-Id: Ic505d82c9abe70d9cbb36300634b25b68bb08d5e