Update notes for submitted changes

* msm: mdss: Don't send panel on commands during continous splash
* msm: mdss: add systrace begin/end trace events
* msm: mdss add bw related events for command mode panels
* msm: mdss: add tracing events in mdss driver
* msm: mdss: add real time debug log
* msm: mdss: Acquire shared lock after getting frame on wfd
* msm: mdss: Issue ctl sw reset when underrun happens
* msm: mdss: Avoid unclocked register access with dsi_event_thread
* msm: mdss: enable MRPS command for short read commands
* mdss: mdp: Fix check to identify if dsi short read
* mdss: display: support dcs read with length more than 8 bytes
* msm: mdss: Allow display commit in DCM state for CMD panels
* msm: mdss: Turn footswitch on when stopping overlay
* iommu: msm: Add support for LPAE bfb settings
* iommu: msm: Only remove bus vote on error
* ARM: 7953/1: mm: ensure TLB invalidation is complete before enabling MMU
* msm: mdss: Parse clock levels from devicetree as optional item
* msm: mdss: Add core clock level selection in MDSS
* msm:mdss: Fix the issue with AD resume
* ARM: dts: msm: set overlap fudge factor to 1.75 for msm8974
* msm: mdss: add property to set from device tree the overlap BW fudge factor
* msm: mdss: fix issue of overlapping BW for two adjacent surfaces
* msm: mdss: Fix mdp clock rate assignment when apply fudge is false
* msm: mdss: MDP clock optimization for single layer video playback
* msm: mdss: move MDSS revision macros to /linux/msm_mdp.h
* msm: mdss: Define number of concurrent Assertive Display HW
* msm: mdss: protect command mode BW votes by tracking HW/SW states
* msm: mdss: Perform bandwidth check before applying any fudge
* msm: mdss: add bandwidth check while performing frame level checks
* msm: mdss: add bandwidth check function
* msm: mdss: update latency buffer bytes calculation for prefill bandwidth
* msm: mdss: release mdp bandwidth voting for command mode when idle
* msm: mdss: add tile format condition for prefill bytes calculation
* msm: mdss: Fix for bus bandwidth issue
* msm: mdss: calculate prefill bandwidth using the worst case vbp
* msm: mdss: reduce mdp prefill bandwidth vote for command mode panel
* msm: mdss: support mdp prefill bandwith for multiple platforms
* msm: mdss: add mdp overlap and prefill bandwidth calculations
* msm: mdss: calculate mdp clk requirement of each pipe with the fudge factor
* ARM: dts: msm: remove mdss-high-ib-factor
* ARM: dts: msm: change mdp bandwidth default fudge factors
* msm: mdss: move mdss fudge factors to device-tree
* msm: mdss: add error check for iommu attach API
* msm: mdss: Add error handling in mdss_fb_no_update_notify_timer_cb
* msm: mdss: fb: null check mfd data
* msm: mdss: Increase commit count for first kickoff
* msm: mdss: MISR based CRC validation
* msm: mdss: Parse max bandwidth property from device tree
* msm: mdss: Edit MDP sysfs node text layout
* msm: mdss: Fix BWC width alignment
* msm: mdss: Program unpack pattern for pipes with solidfill
* msm: mdss: Add data check before pipes are programmed
* msm: mdss: Notify userspace of idle screen case
* msm: mdss: Remove additional clk refcnts in dual-dsi
* msm: mdss: fix the pack alignment of MDP output for RGB666 format
* msm: mdss: Calculate plane size correctly for H2V1/H1V2 rotation
* msm: mdss: Add support to configure the video mode interleave bit
* msm: display: only release kickoff when no cleanup pipe
* msm: mdss: check for fb node refcount before calling null commit
* msm: mdss: enable fb_split feature for dual-dsi panels
* msm: mdss: Add update notify for backlight change in static screen
* msm: mdss: Block postprocessing updates during DTM
* msm: mdss: Initialize right mixer ROI for split control
* msm: mdss: Fix debugfs string overwrite
* msm: mdss: allow assertive display on write back framebuffer
* msm: mdss: disable MDP hw underflow recovery
* msm: mdss: make the mdss debugfs implementation generic
* mdss: Dynamic timeout calculation for cmd stop
* msm: mdss: control backlight level during blank and unblank events
* msm: mdss: Add missing BL lock around BL-related info
* msm: mdss: Move splash thread functionality
* mdss: Add newline to VSYNC timestamp
* msm: mdss: fix potential deadlock with ulps work thread
* mdss: Notify userspace of changes to blank status
* msm: mdss: Print task name when fb_open fails
* msm: mdss: Clear the previous state of pipe during SOLID_FILL
* msm: mdss: disable irq to enforce mutex within dsi_event_thread
* msm: mdss: hold mdp clock ref count when restoring ctl path
* msm: mdss: Turn off MDP GDSC in idle screen for cmd mode panels
* msm: mdss: dsi: fix error handling when clk enable fails
* msm: mdss: Add support for sending panel off commands in LP mode
* msm: mdss: dsi: check ULPS state only for active lanes
* mdss: display: add spin_lock to mdss_disable_irq_nosync()
* msm: mdss: fix DCS backlight control when broadcast mode is enabled
* msm: mdss: Check ctl in mdss_mdp_mixer_get before using
* msm: mdss: Fix clk warnings for esc clk with dual-dsi panels
* msm: mdss: Add BTA status check API in DSI controller
* msm: mdss: refactor pipe retrieval and ref count logic
* msm: mdss: Turn on DSI link clocks after exiting ULPS
* msm: mdss: Add support to selectively control bus and link clocks
* msm: mdss: cleanup dsi clock handling
* msm: mdss: add a separate register region for DSI PHY
* msm: mdss: Do not program DSI PLL registers from DSI controller
* mdp: mdss: Tune bandwidth and clock based on ROI
* msm: mdss: Move bus scale table implementation to device-tree
* msm: mdss: add iommu attach in bus bandwidth control request
* msm: mdss: initialize write back arguments in kickoff
* mdss: display: add mdp core clock to edp control
* msm: clock-8974: Allow measurement of clocks in the WCNSS
* msm: display: reduce display commit prepare waiting time
* msm: mdss: Hold MDP clock Ref count in pan_display path
* msm: mdss: prevent dereferencing of user space pointer
* msm: mdss: release secure UI buffer as soon as pipe is destroyed
* msm: mdss: Handle case when pipe is not idle during cleanup.
* msm: mdss: ensure pipe is halted before freeing buffers
* msm: mdss: delay freeing buffers for additional vsync
* msm: mdss: add dynamic clk status check to pipe idle verification
* msm: mdss: restrict decimation when layer format is macro-tile
* msm: mdss: Add SMP parameters into hw capabilites
* arm/dt: hammerhead: Enable ULPS mode
* Revert "video: msm: Remove some cruft"
* msm: mdss: Add support for ULPS mode for DSI
* msm: mdss: dsi-1 as master clock controller at split display case
* msm: mdss: implement overlay prepare ioctl
* msm: mdss: perform proper clock handoff during cont. splash screen
* msm: mdss: Sanitize read of panel properties some more
* msm: mdss: Sanitize read of panel properties
* mdss: display: edp continuous splash support.
* msm: mdss: Make notify update waits interruptible
* msm: mdss: remove interruptible timeout waits
* msm: mdss: keep clocks on during kickoff operation
* mdss: display: initialize panel_mode at mdss_dsi_ctrl_init
* msm: mdss: Sanitize overlay kickoff inputs
* msm: mdss: hdmi: add missing sentinel to of_match_table
* msm: mdss:Add splash logo configuration entry in fb
* msm: mdss: Display splash screen during boot up
* mdss: display: add command mode mdp fifo underflow recovery
* msm: mdss: clean up overlay resources properly when display is off
* Revert "Revert "msm: mdss: push wait for fences and ping pong done as late as possible""
* msm: kgsl: Fix spinlock recursion in destroy pagetable
* msm: kgsl: don't use sscanf()
* msm: kgsl: Fix memleak in IOMMU clock disable
* msm: kgsl: use %pK to restrict printing GPU / memory addresses
* msm: kgsl: Dump snapshot for long IB timeout
* msm: kgsl: Remove unused legacy IB timeout variables
* msm: kgsl: change pm_qos_latency to pm-qos-latency
* msm: kgsl: get pm_qos_latency from device tree
* msm: kgsl: Update calculation for graphics IOMMU context IDs
* msm: kgsl: Remove sscanf() from kgsl_pwrctrl.c
* msm: kgsl: Ensure that power constraints run for a full interval
* msm: kgsl: allow creation of events from the future
* msm: kgsl: Remove unnecessary profile close check
* msm: kgsl: Refcount mmu clock calls and allow multiple disable events
* msm: kgsl: Protect SMMU registers from being written by the GPU
* msm: kgsl: Enable protected mode for A3XX
* msm: kgsl: Change the pagefault policy immediately
* msm: kgsl: Add a power constraints interface
* msm: kgsl: Don't block on detach if the context is invalid
* msm: kgsl: Remove cpu_is_msm8960() check
* stereo call recording support