RESTORE "Disable gentle_fair_sleepers & arch_power in kernel/sched/fair.c"""

This reverts commit 7e068e3a9197cbbe026ea5fae868c2839dca7693.

for now leave it ON.
REVERT  drivers/rtc/qpnp-rtc.c  to STOCK. i see it a lot as wake source.

this revert:
https://github.com/dorimanx/Dorimanx-LG-G2-D802-Kernel/commit/5847b1393365927a1cda01393bb6ccde3e20ae59
https://github.com/dorimanx/Dorimanx-LG-G2-D802-Kernel/commit/9d8dc0265eccadb50f13f5d38e162c0f4a0f1704
https://github.com/dorimanx/Dorimanx-LG-G2-D802-Kernel/commit/d4294f470e3ec8952c11de90df104438c94e3891