[Midnightbsd-cvs] src: acpi_battery.c: convert battery capacity/rate only when requested.

[laffer1 at midnightbsd.org]

Log Message:
-----------
convert battery capacity/rate only when requested.

Modified Files:
--------------
    src/sys/dev/acpica:
        acpi_battery.c (r1.4 -> r1.5)
        (http://cvsweb.midnightbsd.org/src/sys/dev/acpica/acpi_battery.c?r1=1.4&r2=1.5)