meta-ibm: Modify ipmi config

We think fan is a necessary sensor in ipmi sensor list.

Tested: Use ipmitool sdr to check it.

Change-Id: I7e8d2d0a6d94c89f7c9eac8c2f819c9a6aa8a82e
Signed-off-by: Ben Pai <Ben_Pai@wistron.com>
1 file changed