git: acpi/cstate: Clear saved C-state softc, if attach failed

[Sepherosa Ziehau]

commit 02bba4e7ee76c099fc39be4e122761be22161f51
Author: Sepherosa Ziehau <sephe at dragonflybsd.org>
Date:   Sun Mar 15 21:36:46 2015 +0800

    acpi/cstate: Clear saved C-state softc, if attach failed
    
    And install softc during the probe; instead of using (void *)1.

Summary of changes:
 sys/dev/acpica/acpi_cpu_cstate.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/02bba4e7ee76c099fc39be4e122761be22161f51


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