Disable ADPF CPU hints for SF unless active display is on

Currently AOD does not always match refresh rate between SF and HWC,
which disrupts ADPF hint sessions in SF which are sensitive to refresh
rate (b/218066882). This patch disables ADPF CPU hints for the AOD case
until this issue is resolved.

Bug: b/240619471
Test: manual
Change-Id: I4fa617a108f14da9df278c4a449795363ec29cf3