ANDROID: sched: Update android_rvh_check_preempt_wakeup hook

check_preempt_wakeup was modified heavily in latest kernel,
so modify this hook to match latest update
(ex., add suffix _fair).

Bug: 377203921

Change-Id: I58f9746e68f2ac944d79ffb2918335a617790b27
Signed-off-by: Peter-TY Tsai <peter-ty.tsai@mediatek.com>