meta-quanta: olympus-nuvoton: ipmi sensor: revise sensor value

The type of sensor value has been changed to double.
https://gerrit.openbmc-project.xyz/c/openbmc/phosphor-dbus-interfaces/+/11739

we should chnage the sensor value type from int64 to double and remove the scale
parameter.

Signed-off-by: Stanley Chu <yschu@nuvoton.com>
Change-Id: If4fb46969ddd0daf2c75657b00f4ec7328c919e2
1 file changed