v13.7_stable AGNi for SDM660 whyred/tulip/lavender/jasmine/wayne

Merge kernel 4.4.271
Implement arter97's f2fs hot/cold file optimization using extension list
drivers: ufs: mmc: restore to older state & kill logspam.
ion: ion_system_heap: update supported page-orders for ion pool.
mm/compaction: Increase fragmentation index.
mm / compaction: Disable compaction of unevictable pages.
mm: page_io: optimise mapping blocks into the extent list.
mm: Increase vmstat interval.
mm: Add option to disable readahead on page swap in
mm: increase vmstat interval & dont use power efficient wq
zram: add lzo-rle compression option but use lz4 as default (we need speed more than compression).
lib: implement lzo-rle compression algorithm.
dts: arm64: use all cores for rcu nocb.
net: wireguard: update to v1.0.20210606
binder: update with Freeze IOCTL
binder_alloc: remove debug_low_async_space_locked
lib: lz4: use __builtin_memmove
lib: Disable debug_locks
AGNi Installer: enable WPA3-SAE support for latest Pie Wifi driver
Revert "mm: implement Xiaomi's page migration optimisation"
Revert "selinux: implement sel_inode_cache file_security_cache from CAF A11 tag"