Enable CPU loadup hints on client comp effects

Send a load up hint when there are changes in client
composition that involve effects like blur or shadows
in the critical workload. Conceptually, a load up hint
should be provided for other increased workloads as well,
however we limit the scale of the such a change by first
only targeting effects, which should mitigate some
regressions caused by blur.

Bug: b/385028458, b/409887260
Test: PTS power testing
Flag: com.android.graphics.surfaceflinger.flags.adpf_cpu_effects_loadup
Change-Id: Ic025f03365a7f69d371b4a3834af79aa3f46a3b5