Set early-wakeup flag a frame earlier when bluring

Bug: 270035295
Bug: 237729326
Test: perfetto trace, look at eEarlyWakeup and shade_blur_radius tracks.
      Make sure that eEarlyWakeup occurs before shade_blur_radius goes
      from 0 -> 1
Change-Id: I385548f79f47bf743f8a5c90000732481ead6808