Vendor sched procfs path hierarchy gets updated in kernel.
Update the paths in init rc file and task profiles to match the change.
Bug: 289151587
Test: pts-tradefed run commandAndExit pts -m PtsPerfWbsTestCases
-t com.google.android.perfwbs.pts.SchedulerTest
Change-Id: I22a97a08a87a402fb661a90a1e1c7a7a7f8536b3