Reverting below patches from android-4.19-stable.125

15207c29 ANDROID: add ion_stat tracepoint to common kernel
82d4e597 Revert "UPSTREAM: mm, page_alloc: spread allocations across zones before introducing fragmentation"
5e86f20f Revert "UPSTREAM: mm: use alloc_flags to record if kswapd can wake"
fbc355c1 Revert "BACKPORT: mm: move zone watermark accesses behind an accessor"
35be952a Revert "BACKPORT: mm: reclaim small amounts of memory when an external fragmentation event occurs"
776eba01 Revert "BACKPORT: mm, compaction: be selective about what pageblocks to clear skip hints
ca466128 ANDROID: GKI: USB: add Android ABI padding to some structures
a10905b7 ANDROID: GKI: usb: core: Add support to parse config summary capability descriptors
77379e5a ANDROID: GKI: USB: pd: Extcon fix for C current
27ac6136 ANDROID: GKI: usb: Add support to handle USB SMMU S1 address
52b86b23 ANDROID: GKI: usb: Add helper APIs to return xhci phys addresses
bf3e2f74 ANDROID: GKI: usb: phy: Fix ABI diff for usb_otg_state
a34e2697 ANDROID: GKI: usb: phy: Fix ABI diff due to usb_phy.drive_dp_pulse
7edd3030 ANDROID: GKI: usb: phy: Fix ABI diff for usb_phy_type and usb_phy.reset
639d56b9 ANDROID: GKI: usb: hcd: Add USB atomic notifier callback for HC died error
5b6a5354 ANDROID: GKI: USB: Fix ABI diff for struct usb_bus
a9c813f8 ANDROID: usb: gadget: Add missing inline qualifier to stub functions
632093ec ANDROID: GKI: USB: Resolve ABI diff for usb_gadget and usb_gadget_ops
f7fbc946 ANDROID: GKI: usb: Add helper API to issue stop endpoint command
5dfdaa15 ANDROID: GKI: usb: xhci: Add support for secondary interrupters
a6c834c0 ANDROID: GKI: usb: host: xhci: Add support for usb core indexing
c89d039e ANDROID: GKI: sched: add Android ABI padding to some structures
b14ffb02 ANDROID: GKI: sched.h: add Android ABI padding to some structures
c8308221 ANDROID: GKI: sched: struct fields for Per-Sched-domain over utilization
eead5149 ANDROID: GKI: sched: stub sched_isolate symbols
36e1278b ANDROID: GKI: sched: add task boost vendor fields to task_struct
3bc16e44 ANDROID: GKI: power_supply: Add FG_TYPE power-supply property
4211b823 ANDROID: GKI: power_supply: Add PROP_MOISTURE_DETECTION_ENABLED
0134f3d5 ANDROID: GKI: power: supply: format regression
66e25802 ANDROID: Incremental fs: wake up log pollers less often
c92446c8 ANDROID: Incremental fs: Fix scheduling while atomic error
adb33b84 ANDROID: Incremental fs: Avoid continually recalculating hashes
a8629beb ANDROID: Incremental fs: Fix issues with very large files
c7c8c613 ANDROID: Incremental fs: Add setattr call
9d7386aa ANDROID: Incremental fs: Use simple compression in log buffer
298fe8e6 ANDROID: Incremental fs: Fix create_file performance
580b23c9 ANDROID: Incremental fs: Fix compound page usercopy crash
06a024d4 ANDROID: Incremental fs: Clean up incfs_test build process
5e6feacb ANDROID: Incremental fs: make remount log buffer change atomic
5128381d ANDROID: Incremental fs: Optimize get_filled_block
23f5b7c5 ANDROID: Incremental fs: Fix mislabeled __user ptrs
114b0431 ANDROID: Incremental fs: Use 64-bit int for file_size when writing hash blocks
ae41ea98 ANDROID: Incremental fs: Fix remount
e251cfe6 ANDROID: Incremental fs: Protect get_fill_block, and add a field
759d52ee ANDROID: Incremental fs: Fix crash polling 0 size read_log
21b6d8c9 ANDROID: Incremental fs: get_filled_blocks: better index_out
0389387e net: qualcomm: rmnet: Allow configuration updates to existing devices
95b8a4b5 ANDROID: GKI: regulator: core: Add support for regulator providers with sync state
653a867e ANDROID: GKI: regulator: Add proxy consumer driver
6efb91e1 ANDROID: power_supply: Add RTX power-supply property
e90672c3 ANDROID: GKI: power: supply: Add POWER_SUPPLY_PROP_CHARGE_DISABLE
d1e32530 usb: dwc3: gadget: Properly set maxpacket limit
074e6e41 usb: dwc3: gadget: Do link recovery for SS and SSP
dbee0a82 usb: dwc3: gadget: Fix request completion check
c521b700 usb: dwc3: gadget: Don't clear flags before transfer ended
d1eded7a usb: dwc3: gadget: don't enable interrupt when disabling endpoint
831494cb usb: dwc3: core: add support for disabling SS instances in park mode
b0434aae usb: dwc3: don't set gadget->is_otg flag
fe60e0dd usb: dwc3: gadget: Wrap around when skip TRBs
b71b0c1c ANDROID: GKI: drivers: thermal: cpu_cooling: Use CPU ID as cooling device ID
eaa42a57 ANDROID: GKI: drivers: of-thermal: Relate thermal zones using same sensor
10d3954a ANDROID: GKI: drivers: thermal: Add support for getting trip temperature
5a7902fb ANDROID: GKI: Add functions of_thermal_handle_trip/of_thermal_handle_trip_temp
b078dd60 ANDROID: GKI: drivers: thermal: Add post suspend evaluate flag to thermal zone devicetree
e92e4035 ANDROID: GKI: drivers: cpu_cooling: allow platform freq mitigation

Change-Id: Id2a4fb08f24ad83c880fa8e4c199ea90837649b5
Signed-off-by: Srinivasarao P <spathi@codeaurora.org>