CONFIG_ACPI_PROCFS_SLEEP is a NO-OP -- delete it (again).
Apparently 
296699de6bdc717189a331ab6bbe90e05c94db06 creating CONFIG_SUSPEND
and CONFIG_PM_SLEEP was based on an out-dated version of drivers/acpi/Kconfig,
as it erroneously restored this recently deleted config option.
Signed-off-by: Len Brown <len.brown@intel.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 
          Say N to delete /proc/acpi/ files that have moved to /sys/
 
-config ACPI_PROCFS_SLEEP
-       bool "/proc/acpi/sleep (deprecated)"
-       depends on PM_SLEEP && ACPI_PROCFS
-       default n
-       ---help---
-         Create /proc/acpi/sleep
-         Deprecated by /sys/power/state
-
 config ACPI_AC
        tristate "AC Adapter"
        depends on X86