meta-ibm: Modify power sensor channel

Currently power sensor might get the wrong channel.
We have to modify it to the correct channel.

Tested:
Check sensot list user can see the correct power sensor.

Change-Id: I53e9b023e9d54dc3de85101ea885818bbef591b1
Signed-off-by: Ben Pai <Ben_Pai@wistron.com>
1 file changed