control:p10bmc:ibm,rainier-2u: Set `default_floor` = `poweron_target`

Set the `default_floor` equal to the `poweron_target` value so that all
the configs including fan speed decreases can be merged without affect
the current fan speeds until after the thermal team has verified the
configs for active fan control is working as expected.

Change-Id: I860af01cb2d8d783a4ebe018df35fc82e869d434
Signed-off-by: Matthew Barth <msbarth@us.ibm.com>
1 file changed