ACPI / fan: printk replacement

printk replaced with corresponding dev_err and dev_info
fixed one broken user-visible string
multiine comment edited for correct commenting style
asm/uaccess.h replaced with linux/uaccess.h
PREFIX removed

Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Merge branches 'acpi-processor', 'acpi-battery', 'acpi-utils' and 'acpi-fan'

* acpi-processor:
  ACPI / processor: use container_of instead of casting first structure member

* acpi-battery:
  ACPI / battery: Replace strnicmp with strncasecmp

* acpi-utils:
  ACPI / utils: Update acpi_check_dsm() comments

* acpi-fan:
  ACPI / fan: printk replacement
Merge branch 'pm-genirq'

* pm-genirq:
  PM / genirq: Document rules related to system suspend and interrupts
  PCI / PM: Make PCIe PME interrupts wake up from suspend-to-idle
  x86 / PM: Set IRQCHIP_SKIP_SET_WAKE for IOAPIC IRQ chip objects
  genirq: Simplify wakeup mechanism
  genirq: Mark wakeup sources as armed on suspend
  genirq: Create helper for flow handler entry check
  genirq: Distangle edge handler entry
  genirq: Avoid double loop on suspend
  genirq: Move MASK_ON_SUSPEND handling into suspend_device_irqs()
  genirq: Make use of pm misfeature accounting
  genirq: Add sanity checks for PM options on shared interrupt lines
  genirq: Move suspend/resume logic into irq/pm code
  PM / sleep: Mechanism for aborting system suspends unconditionally
Merge branch 'pm-sleep'

* pm-sleep:
  PM / hibernate: Iterate over set bits instead of PFNs in swsusp_free()
  PM / sleep: new suspend_resume trace event for console resume
  PM / sleep: Update test_suspend option documentation
  PM / sleep: Enhance test_suspend option with repeat capability
  PM / sleep: Support freeze as test_suspend option
  PM / sysfs: avoid shadowing variables
Merge branch 'acpi-pm'

* acpi-pm:
  ACPI / sleep: Rework the handling of ACPI GPE wakeup from suspend-to-idle
  PM / sleep: Rename platform suspend/resume functions in suspend.c
  PM / sleep: Export dpm_suspend_late/noirq() and dpm_resume_early/noirq()
Merge branch 'pm-domains'

* pm-domains: (32 commits)
  PM / Domains: Rename cpu_data to cpuidle_data
  PM / Domains: Move dev_pm_domain_attach|detach() to pm_domain.h
  PM / Domains: Remove legacy API for adding devices through DT
  PM / Domains: Add genpd attach/detach callbacks
  PM / Domains: add debugfs listing of struct generic_pm_domain-s
  ACPI / PM: Convert acpi_dev_pm_detach() into a static function
  ARM: exynos: Move to generic PM domain DT bindings
  amba: Add support for attach/detach of PM domains
  spi: core: Convert to dev_pm_domain_attach|detach()
  mmc: sdio: Convert to dev_pm_domain_attach|detach()
  i2c: core: Convert to dev_pm_domain_attach|detach()
  drivercore / platform: Convert to dev_pm_domain_attach|detach()
  PM / Domains: Add APIs to attach/detach a PM domain for a device
  PM / Domains: Add generic OF-based PM domain look-up
  ACPI / PM: Assign the ->detach() callback when attaching the PM domain
  PM / Domains: Add a detach callback to the struct dev_pm_domain
  PM / domains: Spelling s/domian/domain/
  PM / domains: Keep declaration of dev_power_governors together
  PM / domains: Remove default_stop_ok() API
  drivers: sh: Leave disabling of unused PM domains to genpd
  ...
Merge branch 'pm-cpuidle'

* pm-cpuidle:
  drivers: cpuidle: initialize big.LITTLE driver through DT
  drivers: cpuidle: CPU idle ARM64 driver
  drivers: cpuidle: implement DT based idle states infrastructure
  cpuidle: big.LITTLE: add Exynos5800 compatible string
  cpuidle: Replace strnicmp with strncasecmp
  arm64: add PSCI CPU_SUSPEND based cpu_suspend support
  arm64: kernel: introduce cpu_init_idle CPU operation
  arm64: kernel: refactor the CPU suspend API for retention states
  Documentation: arm: define DT idle states bindings
Merge branch 'pm-cpufreq'

* pm-cpufreq:
  cpufreq: cpufreq-dt: fix potential double put of cpu OF node
  cpufreq: cpu0: rename driver and internals to 'cpufreq_dt'
  cpufreq: ppc-corenet: remove duplicate update of cpu_data
  cpufreq: Replace strnicmp with strncasecmp
  cpufreq: powernv: Set the cpus to nominal frequency during reboot/kexec
  cpufreq: powernv: Set the pstate of the last hotplugged out cpu in policy->cpus to minimum
  cpufreq: Allow stop CPU callback to be used by all cpufreq drivers
  cpufreq: cpu0: Make allocate_resources() work for any CPU
  cpufreq: cpu0: try regulators with name "cpu-supply"
  cpufreq: cpu0: Move per-cluster initialization code to ->init()
  cpufreq: cpu0: use dev_{err|warn|dbg} instead of pr_{err|warn|debug}
  cpufreq: cpu0: print relevant error when we defer probe
  cpufreq: cpu0: don't validate clock on clk_put()
  cpufreq: cpu0: Update Module Author
  cpufreq: Add support for per-policy driver data
Merge branch 'pm-avs'

* pm-avs:
  MAINTAINERS: update entry for drivers/power/avs
  PM / AVS: rockchip-io: add driver handling Rockchip io domains
  regulator: core: Add REGULATOR_EVENT_PRE_VOLTAGE_CHANGE (and ABORT)
Merge branch 'pm-devfreq'

* pm-devfreq:
  PM / devfreq: exynos: Enable building exynos PPMU as module
  PM / devfreq: Export helper functions for drivers
  PM / devfreq: Remove ARCH_HAS_OPP completely
Merge branch 'pm-clk'

* pm-clk:
  PM / clk: Fix crash in clocks management code if !CONFIG_PM_RUNTIME