Changelog :

Upstreamed to 4.9.239
Merge CAF TAG LA.UM.8.6.2.r1-08600-89xx.0
Merge CAF TAG LA.UM.9.6.2.r1-02500-89xx.0

Changelog:
Upstreamed to 4.9.238
Import DSI-Panel from Xiaomi P
and many other change from upstremed.

Changelog :
- Fix Can't change CPU Governor
- Fix Brightness Issue (every brightness set to very low, display blank can't see anything)
- Fix All Warning Code.
Note : For Brightness Issue, need check again by other user.

- Upstreamed to 4.9.237
- Support Android R
- Added Codename [R] on Kernel Name
- Merge CAF Tag LA.UM.9.6.2.r1-02100-89xx.0 (A11)
- Merge F2FS Stable
- Fix another Warning Code and Memory Leak
- Add new Cpu Governor pixel_smurfutil and pixutil
- Remove UC 261, and added OC 300 & 403 MHz
- Reduce active and wakeup latency GPU
- OC CPU DDR to 1296MHz
- Enable Fastcharge by Default
- Fix missing Clock-Frequency
- Fix 2% Battery Drop
- Fix cpu power calculation
- Fix Battery direct 100 to 98 drop
- Fix Battery Data Probe
- Increase charge speed level
- Apply EAS performance tunning for sysfs
- Add Display State awareness
- Add CpuMask for Big and Little CPU Clusters
- Add Energy DCFC Governor
- Add Power Suspend Driver
- Improve memory stats
- Decrease Time to enter Sleep
- Disable GFS for better UI Performance
- and many other ...