meta-ibm: Add mihawk ipmi yaml.

Add mihawk's ipmi sensor and fru yaml.

Tested: Use ipmi command to get the sensor list and fru data.

Signed-off-by: Ben Pai <Ben_Pai@wistron.com>
Change-Id: I2aec2e8beccad01eade77371d68ee3d420ff826b
6 files changed