powerhint: Boost GPU(302000) by 1st frame am: ea74506c5e am: 90f26a01d6

Original change: https://googleplex-android-review.googlesource.com/c/device/google/lynx/+/21794535

Change-Id: I1b10faa15c5edc5a51933b4ed069eb11789eebeb
Signed-off-by: Automerger Merge Worker <[email protected]>