Change the default location to install acpidump into from /usr/bin
to /usr/sbin, as this tool needs to be run as root.

[rjw: Subject and changelog]
Signed-off-by: NThomas Renninger <trenn@suse.de>
Tested-by: NLee, Chun-Yi <jlee@suse.com>
Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>