Merge branches 'pm-runtime' and 'pm-sleep'

Merge updates related to system sleep handling and runtime PM for 6.16-rc1:

 - Fix denying of auto suspend in pm_suspend_timer_fn() (Charan Teja
   Kalla).

 - Move debug runtime PM attributes to runtime_attrs[] (Rafael Wysocki).

 - Add new devm_ functions for enabling runtime PM and runtime PM
   reference counting (Bence Csókás).

 - Remove size arguments from strscpy() calls in the hibernation core
   code (Thorsten Blum).

 - Adjust the handling of devices with asynchronous suspend enabled
   during system suspend and resume to start resuming them immediately
   after resuming their parents and to start suspending such a device
   immediately after suspending its first child (Rafael Wysocki).

 - Adjust messages printed during tasks freezing to avoid using
   pr_cont() (Andrew Sayers, Paul Menzel).

 - Clean up unnecessary usage of !! in pm_print_times_init() (Zihuan
   Zhang).

 - Add missing wakeup source attribute relax_count to sysfs and
   remove the space character at the end ofi the string produced by
   pm_show_wakelocks() (Zijun Hu).

 - Add configurable pm_test delay for hibernation (Zihuan Zhang).

 - Disable asynchronous suspend in ucsi_ccg_probe() to prevent the
   cypd4226 device on Tegra boards from suspending prematurely (Jon
   Hunter).

 - Unbreak printing PM debug messages during hibernation and clean up
   some related code (Rafael Wysocki).

* pm-runtime:
  PM: runtime: fix denying of auto suspend in pm_suspend_timer_fn()
  PM: sysfs: Move debug runtime PM attributes to runtime_attrs[]
  PM: runtime: Add new devm functions

* pm-sleep:
  PM: freezer: Rewrite restarting tasks log to remove stray *done.*
  PM: sleep: Introduce pm_sleep_transition_in_progress()
  PM: sleep: Introduce pm_suspend_in_progress()
  PM: sleep: Print PM debug messages during hibernation
  ucsi_ccg: Disable async suspend in ucsi_ccg_probe()
  PM: hibernate: add configurable delay for pm_test
  PM: wakeup: Delete space in the end of string shown by pm_show_wakelocks()
  PM: wakeup: Add missing wakeup source attribute relax_count
  PM: sleep: Remove unnecessary !!
  PM: sleep: Use two lines for "Restarting..." / "done" messages
  PM: sleep: Make suspend of devices more asynchronous
  PM: sleep: Suspend async parents after suspending children
  PM: sleep: Resume children after resuming the parent
  PM: hibernate: Remove size arguments when calling strscpy()

Documentation/admin-guide/kernel-parameters.txt

@@ -1828,6 +1828,13 @@
 				lz4: Select LZ4 compression algorithm to
 				compress/decompress hibernation image.
 
+	hibernate.pm_test_delay=
+			[HIBERNATION]
+			Sets the number of seconds to remain in a hibernation test
+			mode before resuming the system (see
+			/sys/power/pm_test). Only available when CONFIG_PM_DEBUG
+			is set. Default value is 5.
+
 	highmem=nn[KMG]	[KNL,BOOT,EARLY] forces the highmem zone to have an exact
 			size of <nn>. This works even on boxes that have no
 			highmem otherwise. This also works to reduce highmem