This CL implements the suggestions in http://b/311011064#comment8 (except
for chaning the node affinities) for 30fps use-cases.
Bug: 311011064
Test: odpm/framedrops (http://b/311011064#comment25)
Change-Id: I62274049b2096353f9fe3c972338ed47fb99380b
Vendor sched procfs path hierarchy gets updated in kernel.
Update the paths in powerhint json file to match the change.
Bug: 289151587
Test: Manual check the paths in device
Change-Id: I2b84293738c948d868c5a009e66235a1b597a379