BT: restored net/bluetooth/hci_core.c to STOCK. READ MORE.

Since BT is active on suspend, i should not cancel_work

Seems like i am having kernel stuck after long BT activity.
but without any BT stream.
Revert "lowmemorykiller: Account for highmem during kswapd reclaim"

This reverts commit ab85d9ea25a45e56a66b85c9643d2ae3cec2cf1c.
Revert LOWMEMKILL short to int
Revert "staging:android:lmk: Use for_each_thread helper"

This reverts commit 51754ab23c701858a24008ff835502cf7fd0b700.
Revert "staging: android: lmk: check TIF directly"

This reverts commit a9265b8f6e87fabcb94b911c455fc24da018ff5d.
Revert "staging: android: lmk: skip if killed by lmk"

This reverts commit 41892b2023a88b17dc41755c9d203e13be7a3e43.
Revert "trace: memkill: provide fixed zone info columns."

This reverts commit c242df261048666d92f4571cc55ac8d2a139a6ba.
Revert "trace: memkill: per-zone page state for LMK"

This reverts commit e56bc013dd9ef6c5e77ece6918271e65469ae439.
Revert "mm, oom: change type of oom_score_adj to short"

This reverts commit fdc2401212f0840626867a4f8ec8e93dfd134a9a.
Revert "Disable gentle_fair_sleepers & arch_power in kernel/sched/fair.c"

This reverts commit 6af95527d7d9dd3ad18fe7876cee10fb95ce0742.
Revert "Disable WIFI Driver Debug. works good no need to debug."

This reverts commit 7bdd3d1f692243b7b3d449a201098976182807ab.
LOW MEM KILLIER: restore stock array sets.
AUDIO POLICY: restored to STOCK + USB AUDIO only.
alucard cpu governor: cpu rate optimization. alucard hotplug governor: huge code optimization.
alucard cpu governor: removed cpufreq_relation parameter.
Kernel 8.7 SOD PURGE #1
Disable KEXEC as we cant dual boot 2 kernels, locked bootloader!
CMA: Release reserved 16MB RAM back to Low mem pool. LMK suffer.
Config Cleanup
staging: binder: do not debug errors

Signed-off-by: Pranav Vashi <neobuddy89@gmail.com>