Nexus-V9.1-EAS Changelogs

- Rebased on msm-4.4

- Upstream 4.4.246^..285

- Merge tag 'LA.UM.7.2.r1-09400-sdm660.0' for ( qcacld-3.0, fw-api, qca-wifi-host-cmn)

- Merge tag 'LA.UM.8.2.r1-07500-sdm660.0'

- Merge tag 'LA.UM.8.2.r2-04800-sdm660.0'

- Merge tag 'LA.UM.9.2.r1-03600-SDMxx0.0'

- Added blu_schedutil & schedhorizon governor

- Makefile: use -O3 optimization

- net: wiregurad: update to 1.0.20210606 snapshot

- devfreq_boost: Introduce devfreq boost and tune it for balanced

- cpumask: Add cpumask for big and little cpu clusters

- msm_adreno_tz: add adrenoboost parameter ( disabled by default)

- mm: speed up mremap by 20x on large region

- ARM64: disble kpti

- Optimize TFO 

- Optimize CPU_TIME_MAX_PERCENT

- Inc. swappiness 60 --> 80

- Introducing Touchboost driver (disabled by default)

- Optimize ion

- sched/fair: Optimize scheduler

- Lot's of misc fixes