vh: sched: Increase the rcu read lock range for vendor new idle balance Sync the range with upstream code. Bug: 389488203 Signed-off-by: Rick Yiu <[email protected]> (cherry picked from https://partner-android-review.googlesource.com/q/commit:37cab7ec1863434cf2eb478ad3d51015f7aea9db) Merged-In: I3fa93bdc763473ea873126b2d716327207844b9f Change-Id: I3fa93bdc763473ea873126b2d716327207844b9f